Apply -> Never.

7 years ago · 7be8f30877
parent d01023d862
commit 7be8f30877
45 changed files with 76 additions and 70 deletions
--- a/Signal/src/ViewControllers/AddContactShareToExistingContactViewController.swift
+++ b/Signal/src/ViewControllers/AddContactShareToExistingContactViewController.swift
@ -25,11 +25,11 @@ class AddContactShareToExistingContactViewController: ContactsPicker, ContactsPi
    }

    required public init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    @objc required public init(allowsMultipleSelection: Bool, subtitleCellType: SubtitleCellValue) {
-        fatalError("init(allowsMultipleSelection:subtitleCellType:) has not been implemented")
+        notImplemented()
    }

    // MARK: - ContactsPickerDelegate
--- a/Signal/src/ViewControllers/CallViewController.swift
+++ b/Signal/src/ViewControllers/CallViewController.swift
@ -136,7 +136,7 @@ class CallViewController: OWSViewController, CallObserver, CallServiceObserver,

    @available(*, unavailable, message: "use init(call:) constructor instead.")
    required init?(coder aDecoder: NSCoder) {
-        fatalError("Unimplemented")
+        notImplemented()
    }

    required init(call: SignalCall) {
--- a/Signal/src/ViewControllers/ColorPickerViewController.swift
+++ b/Signal/src/ViewControllers/ColorPickerViewController.swift
@ -31,7 +31,7 @@ class ColorView: UIView {
    }

    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }
 }

@ -66,7 +66,7 @@ class ColorPickerViewController: UIViewController, UIPickerViewDelegate, UIPicke
    }

    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    override func loadView() {
--- a/Signal/src/ViewControllers/ContactViewController.swift
+++ b/Signal/src/ViewControllers/ContactViewController.swift
@ -45,7 +45,7 @@ class ContactViewController: OWSViewController, ContactShareViewHelperDelegate {

    @available(*, unavailable, message: "use init(call:) constructor instead.")
    required init?(coder aDecoder: NSCoder) {
-        fatalError("Unimplemented")
+        notImplemented()
    }

    @objc
--- a/Signal/src/ViewControllers/ContactsPicker.swift
+++ b/Signal/src/ViewControllers/ContactsPicker.swift
@ -87,7 +87,7 @@ public class ContactsPicker: OWSViewController, UITableViewDelegate, UITableView
    }

    required public init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    // MARK: - Lifecycle Methods
--- a/Signal/src/ViewControllers/ConversationView/ConversationHeaderView.swift
+++ b/Signal/src/ViewControllers/ConversationView/ConversationHeaderView.swift
@ -103,11 +103,11 @@ public class ConversationHeaderView: UIStackView {
    }

    required public init(coder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    required public override init(frame: CGRect) {
-        fatalError("init(frame:) has not been implemented")
+        notImplemented()
    }

    public override var intrinsicContentSize: CGSize {
--- a/Signal/src/ViewControllers/CropScaleImageViewController.swift
+++ b/Signal/src/ViewControllers/CropScaleImageViewController.swift
@ -75,7 +75,7 @@ import SignalMessaging

    @available(*, unavailable, message:"use other constructor instead.")
    required init?(coder aDecoder: NSCoder) {
-        fatalError("\(#function) is unimplemented.")
+        notImplemented()
    }

    @objc required init(srcImage: UIImage, successCompletion : @escaping (UIImage) -> Void) {
--- a/Signal/src/ViewControllers/DebugUI/DebugUIFileBrowser.swift
+++ b/Signal/src/ViewControllers/DebugUI/DebugUIFileBrowser.swift
@ -21,7 +21,7 @@
    }

    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    override func viewDidLoad() {
--- a/Signal/src/ViewControllers/ExperienceUpgradesPageViewController.swift
+++ b/Signal/src/ViewControllers/ExperienceUpgradesPageViewController.swift
@ -418,7 +418,7 @@ private class ExperienceUpgradeViewController: OWSViewController {
    }

    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    override func loadView() {
@ -508,7 +508,7 @@ public class ExperienceUpgradesPageViewController: OWSViewController, UIPageView
    @available(*, unavailable, message:"unavailable, use initWithExperienceUpgrade instead")
    @objc
    public required init?(coder aDecoder: NSCoder) {
-        fatalError("unimplemented")
+        notImplemented()
    }

    // MARK: - View lifecycle
--- a/Signal/src/ViewControllers/GifPicker/GifPickerLayout.swift
+++ b/Signal/src/ViewControllers/GifPicker/GifPickerLayout.swift
@ -21,7 +21,7 @@ class GifPickerLayout: UICollectionViewLayout {

    @available(*, unavailable, message:"use other constructor instead.")
    required init?(coder aDecoder: NSCoder) {
-        fatalError("\(#function) is unimplemented.")
+        notImplemented()
    }

    override init() {
--- a/Signal/src/ViewControllers/GifPicker/GifPickerViewController.swift
+++ b/Signal/src/ViewControllers/GifPicker/GifPickerViewController.swift
@ -55,7 +55,7 @@ class GifPickerViewController: OWSViewController, UISearchBarDelegate, UICollect

    @available(*, unavailable, message:"use other constructor instead.")
    required init?(coder aDecoder: NSCoder) {
-        fatalError("\(#function) is unimplemented.")
+        notImplemented()
    }

    @objc
--- a/Signal/src/ViewControllers/HomeView/ConversationSearchViewController.swift
+++ b/Signal/src/ViewControllers/HomeView/ConversationSearchViewController.swift
@ -431,7 +431,7 @@ class EmptySearchResultCell: UITableViewCell {
    }

    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    public func configure(searchText: String) {
--- a/Signal/src/ViewControllers/HomeView/MessageStatusView.swift
+++ b/Signal/src/ViewControllers/HomeView/MessageStatusView.swift
@ -47,6 +47,6 @@ public class MessageStatusView: UIView {
    }

    required public init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }
 }
--- a/Signal/src/ViewControllers/LongTextViewController.swift
+++ b/Signal/src/ViewControllers/LongTextViewController.swift
@ -21,7 +21,7 @@ public class LongTextViewController: OWSViewController {

    @available(*, unavailable, message:"use other constructor instead.")
    public required init?(coder aDecoder: NSCoder) {
-        fatalError("\(#function) is unimplemented.")
+        notImplemented()
    }

    @objc
--- a/Signal/src/ViewControllers/MediaGalleryViewController.swift
+++ b/Signal/src/ViewControllers/MediaGalleryViewController.swift
@ -217,7 +217,7 @@ class MediaGalleryViewController: OWSNavigationController, MediaGalleryDataSourc
    }

    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    // HACK: Though we don't have an input accessory view, the VC we are presented above (ConversationVC) does.
--- a/Signal/src/ViewControllers/MediaPageViewController.swift
+++ b/Signal/src/ViewControllers/MediaPageViewController.swift
@ -116,7 +116,7 @@ class MediaPageViewController: UIPageViewController, UIPageViewControllerDataSou

    @available(*, unavailable, message: "Unimplemented")
    required init?(coder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    deinit {
--- a/Signal/src/ViewControllers/MediaTileViewController.swift
+++ b/Signal/src/ViewControllers/MediaTileViewController.swift
@ -65,7 +65,7 @@ public class MediaTileViewController: UICollectionViewController, MediaGalleryDa
    }

    required public init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    // MARK: View Lifecycle Overrides
@ -791,7 +791,7 @@ private class MediaGallerySectionHeader: UICollectionReusableView {

    @available(*, unavailable, message: "Unimplemented")
    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    public func configure(title: String) {
@ -824,7 +824,7 @@ private class MediaGalleryStaticHeader: UICollectionViewCell {

    @available(*, unavailable, message: "Unimplemented")
    required public init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    public func configure(title: String) {
@ -917,7 +917,7 @@ private class MediaGalleryCell: UICollectionViewCell {

    @available(*, unavailable, message: "Unimplemented")
    required public init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    public func configure(item: MediaGalleryItem) {
--- a/Signal/src/ViewControllers/MenuActionsViewController.swift
+++ b/Signal/src/ViewControllers/MenuActionsViewController.swift
@ -52,7 +52,7 @@ class MenuActionsViewController: UIViewController, MenuActionSheetDelegate {
    }

    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    // MARK: View LifeCycle
@ -304,7 +304,7 @@ class MenuActionSheetView: UIView, MenuActionViewDelegate {
    }

    required init?(coder aDecoder: NSCoder) {
-        fatalError("not implemented")
+        notImplemented()
    }

    @objc
@ -486,6 +486,6 @@ class MenuActionView: UIButton {
    }

    required init?(coder aDecoder: NSCoder) {
-        fatalError("not implemented")
+        notImplemented()
    }
 }
--- a/Signal/src/ViewControllers/MessageDetailViewController.swift
+++ b/Signal/src/ViewControllers/MessageDetailViewController.swift
@ -47,7 +47,7 @@ class MessageDetailViewController: OWSViewController, MediaGalleryDataSourceDele

    @available(*, unavailable, message:"use other constructor instead.")
    required init?(coder aDecoder: NSCoder) {
-        fatalError("\(#function) is unimplemented.")
+        notImplemented()
    }

    @objc
--- a/Signal/src/views/AttachmentPointerView.swift
+++ b/Signal/src/views/AttachmentPointerView.swift
@ -75,7 +75,7 @@ class AttachmentPointerView: UIStackView {

    @available(*, unavailable, message: "use init(call:) constructor instead.")
    required init(coder aDecoder: NSCoder) {
-        fatalError("Unimplemented")
+        notImplemented()
    }

    private static var vSpacing: CGFloat = 5
--- a/Signal/src/views/AudioProgressView.swift
+++ b/Signal/src/views/AudioProgressView.swift
@ -48,7 +48,7 @@ import SignalServiceKit

    @available(*, unavailable, message:"use other constructor instead.")
    @objc public required init?(coder aDecoder: NSCoder) {
-        fatalError("\(#function) is unimplemented.")
+        notImplemented()
    }

    public required init() {
--- a/Signal/src/views/ContactCell.swift
+++ b/Signal/src/views/ContactCell.swift
@ -50,7 +50,7 @@ class ContactCell: UITableViewCell {
    }

    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    override func prepareForReuse() {
--- a/Signal/src/views/DismissableTextField.swift
+++ b/Signal/src/views/DismissableTextField.swift
@ -30,7 +30,7 @@ class DismissInputBar: UIToolbar {
    }

    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    @objc
@ -55,7 +55,7 @@ public class DismissableTextField: UITextField, DismissInputBarDelegate {
    }

    required public init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    // MARK: DismissInputBarDelegate
--- a/Signal/src/views/GroupTableViewCell.swift
+++ b/Signal/src/views/GroupTableViewCell.swift
@ -39,7 +39,7 @@ import SignalServiceKit
    }

    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    @objc
--- a/Signal/src/views/QuotedReplyPreview.swift
+++ b/Signal/src/views/QuotedReplyPreview.swift
@ -21,7 +21,7 @@ class QuotedReplyPreview: UIView {

    @objc
    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    @objc
--- a/Signal/src/views/ReminderView.swift
+++ b/Signal/src/views/ReminderView.swift
@ -32,12 +32,12 @@ class ReminderView: UIView {

    @available(*, unavailable, message:"use other constructor instead.")
    required init?(coder aDecoder: NSCoder) {
-        fatalError("\(#function) is unimplemented.")
+        notImplemented()
    }

    @available(*, unavailable, message:"use other constructor instead.")
    override init(frame: CGRect) {
-        fatalError("\(#function) is unimplemented.")
+        notImplemented()
    }

    private init(mode: ReminderViewMode,
--- a/Signal/src/views/Toast.swift
+++ b/Signal/src/views/Toast.swift
@ -48,7 +48,7 @@ class ToastView: UIView {
    }

    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    // MARK: Gestures
@ -86,7 +86,7 @@ class ToastController: NSObject, ToastViewDelegate {
    }

    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    // MARK: Public
--- a/SignalMessaging/ViewControllers/AttachmentApprovalViewController.swift
+++ b/SignalMessaging/ViewControllers/AttachmentApprovalViewController.swift
@ -38,7 +38,7 @@ public class AttachmentApprovalViewController: OWSViewController, CaptioningTool

    @available(*, unavailable, message:"use attachment: constructor instead.")
    required public init?(coder aDecoder: NSCoder) {
-        fatalError("unimplemented")
+        notImplemented()
    }

    @objc
@ -494,7 +494,7 @@ class CaptioningToolbar: UIView, UITextViewDelegate {
    var textViewHeight: CGFloat

    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    class MessageTextView: UITextView {
--- a/SignalMessaging/ViewControllers/ContactFieldView.swift
+++ b/SignalMessaging/ViewControllers/ContactFieldView.swift
@ -8,7 +8,7 @@ public class ContactFieldView: UIView {

    @available(*, unavailable, message: "use other constructor instead.")
    public required init?(coder aDecoder: NSCoder) {
-        fatalError("Unimplemented")
+        notImplemented()
    }

    public required init(rows: [UIView], hMargin: CGFloat) {
--- a/SignalMessaging/ViewControllers/ContactShareApprovalViewController.swift
+++ b/SignalMessaging/ViewControllers/ContactShareApprovalViewController.swift
@ -159,7 +159,7 @@ class ContactShareFieldView: UIStackView {

    @available(*, unavailable, message: "use init(call:) constructor instead.")
    required init(coder aDecoder: NSCoder) {
-        fatalError("Unimplemented")
+        notImplemented()
    }

    required init(field: ContactShareField, previewViewBlock : @escaping (() -> UIView), delegate: ContactShareFieldViewDelegate) {
@ -236,7 +236,7 @@ public class ContactShareApprovalViewController: OWSViewController, EditContactS

    @available(*, unavailable, message:"use other constructor instead.")
    required public init?(coder aDecoder: NSCoder) {
-        fatalError("unimplemented")
+        notImplemented()
    }

    @objc
--- a/SignalMessaging/ViewControllers/EditContactShareNameViewController.swift
+++ b/SignalMessaging/ViewControllers/EditContactShareNameViewController.swift
@ -26,7 +26,7 @@ class ContactNameFieldView: UIView {

    @available(*, unavailable, message: "use other constructor instead.")
    required init?(coder aDecoder: NSCoder) {
-        fatalError("Unimplemented")
+        notImplemented()
    }

    required init(name: String, value: String?, delegate: ContactNameFieldViewDelegate) {
@ -136,7 +136,7 @@ public class EditContactShareNameViewController: OWSViewController, ContactNameF

    @available(*, unavailable, message:"use other constructor instead.")
    required public init?(coder aDecoder: NSCoder) {
-        fatalError("unimplemented")
+        notImplemented()
    }

    @objc
--- a/SignalMessaging/ViewControllers/MediaMessageView.swift
+++ b/SignalMessaging/ViewControllers/MediaMessageView.swift
@ -56,7 +56,7 @@ public class MediaMessageView: UIView, OWSAudioPlayerDelegate {

    @available(*, unavailable, message:"use other constructor instead.")
    required public init?(coder aDecoder: NSCoder) {
-        fatalError("\(#function) is unimplemented.")
+        notImplemented()
    }

    // Currently we only use one mode (AttachmentApproval), so we could simplify this class, but it's kind
--- a/SignalMessaging/ViewControllers/MessageApprovalViewController.swift
+++ b/SignalMessaging/ViewControllers/MessageApprovalViewController.swift
@ -28,7 +28,7 @@ public class MessageApprovalViewController: OWSViewController, UITextViewDelegat

    @available(*, unavailable, message:"use attachment: constructor instead.")
    required public init?(coder aDecoder: NSCoder) {
-        fatalError("unimplemented")
+        notImplemented()
    }

    @objc
--- a/SignalMessaging/ViewControllers/ModalActivityIndicatorViewController.swift
+++ b/SignalMessaging/ViewControllers/ModalActivityIndicatorViewController.swift
@ -26,7 +26,7 @@ public class ModalActivityIndicatorViewController: OWSViewController {

    @available(*, unavailable, message:"use other constructor instead.")
    public required init?(coder aDecoder: NSCoder) {
-        fatalError("\(#function) is unimplemented.")
+        notImplemented()
    }

    public required init(canCancel: Bool) {
--- a/SignalMessaging/Views/AvatarImageView.swift
+++ b/SignalMessaging/Views/AvatarImageView.swift
@ -92,7 +92,7 @@ public class ConversationAvatarImageView: AvatarImageView {
    }

    required public init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    @objc func handleSignalAccountsChanged(notification: Notification) {
--- a/SignalMessaging/Views/DisappearingTimerConfigurationView.swift
+++ b/SignalMessaging/Views/DisappearingTimerConfigurationView.swift
@ -49,7 +49,7 @@ public class DisappearingTimerConfigurationView: UIView {
    private var pressGesture: UILongPressGestureRecognizer!

    public required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    @objc
--- a/SignalMessaging/Views/GradientView.swift
+++ b/SignalMessaging/Views/GradientView.swift
@ -14,7 +14,7 @@ public class GradientView: UIView {
    }

    public required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    public override func layoutSubviews() {
--- a/SignalMessaging/Views/OWSFlatButton.swift
+++ b/SignalMessaging/Views/OWSFlatButton.swift
@ -34,7 +34,7 @@ public class OWSFlatButton: UIView {

    @available(*, unavailable, message:"use other constructor instead.")
    required public init?(coder aDecoder: NSCoder) {
-        fatalError("\(#function) is unimplemented.")
+        notImplemented()
    }

    private func createContent() {
--- a/SignalMessaging/Views/OWSNavigationBar.swift
+++ b/SignalMessaging/Views/OWSNavigationBar.swift
@ -35,7 +35,7 @@ public class OWSNavigationBar: UINavigationBar {
    }

    public required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    @objc
--- a/SignalMessaging/Views/TappableStackView.swift
+++ b/SignalMessaging/Views/TappableStackView.swift
@ -12,7 +12,7 @@ public class TappableStackView: UIStackView {

    @available(*, unavailable, message: "use other constructor instead.")
    public required init(coder aDecoder: NSCoder) {
-        fatalError("Unimplemented")
+        notImplemented()
    }

    public required init(actionBlock : @escaping () -> Void) {
--- a/SignalMessaging/Views/TappableView.swift
+++ b/SignalMessaging/Views/TappableView.swift
@ -11,7 +11,7 @@ public class TappableView: UIView {

    @available(*, unavailable, message: "use other constructor instead.")
    public required init?(coder aDecoder: NSCoder) {
-        fatalError("Unimplemented")
+        notImplemented()
    }

    public required init(actionBlock : @escaping () -> Void) {
--- a/SignalMessaging/Views/VideoPlayerView.swift
+++ b/SignalMessaging/Views/VideoPlayerView.swift
@ -47,7 +47,7 @@ class TrackingSlider: UISlider {
    }

    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }
 }

@ -98,7 +98,7 @@ public class PlayerProgressBar: UIView {
    }

    required public init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
+        notImplemented()
    }

    override public init(frame: CGRect) {
--- a/SignalServiceKit/src/Util/OWSSwiftUtils.swift
+++ b/SignalServiceKit/src/Util/OWSSwiftUtils.swift
@ -20,10 +20,8 @@ public func assertOnQueue(_ queue: DispatchQueue) {
 public func AssertIsOnMainThread(file: String = #file,
                                 function: String = #function,
                                 line: Int = #line) {
-    guard Thread.isMainThread else {
-        let filename = (file as NSString).lastPathComponent
-        owsFail("\(filename):\(line) in \(function): Must be on main thread.")
-        return
+    if !Thread.isMainThread {
+        owsFail("Must be on main thread.", file: file, function: function, line: line)
    }
 }

@ -33,11 +31,10 @@ public func owsFail(_ logMessage: String,
                    file: String = #file,
                    function: String = #function,
                    line: Int = #line) {
-    // TODO: Format using owsFormatLogMessage() once it is merged.
-    let message = "\(file) \(function) \(line): \(logMessage)"
-    Logger.error(message)
+    Logger.error(logMessage, file: file, function: function, line: line)
    Logger.flush()
-    assertionFailure(message)
+    let formattedMessage = owsFormatLogMessage(logMessage, file: file, function: function, line: line)
+    assertionFailure(formattedMessage)
 }

 // Once we're on Swift4.2 we can mark this as inlineable
@ -45,8 +42,17 @@ public func owsFail(_ logMessage: String,
 public func owsProdExit(_ logMessage: String,
                        file: String = #file,
                        function: String = #function,
-                        line: Int = #line) {
+                        line: Int = #line) -> Never {

    owsFail(logMessage, file: file, function: function, line: line)
-    fatalError(logMessage)
+    let formattedMessage = owsFormatLogMessage(logMessage, file: file, function: function, line: line)
+    fatalError(formattedMessage)
+}
+
+// Once we're on Swift4.2 we can mark this as inlineable
+// @inlinable
+public func notImplemented(file: String = #file,
+                           function: String = #function,
+                           line: Int = #line) -> Never {
+    owsProdExit("Method not implemented.", file: file, function: function, line: line)
 }
--- a/SignalShareExtension/SAEFailedViewController.swift
+++ b/SignalShareExtension/SAEFailedViewController.swift
@ -29,7 +29,7 @@ class SAEFailedViewController: UIViewController {

    @available(*, unavailable, message:"use other constructor instead.")
    required init?(coder aDecoder: NSCoder) {
-        fatalError("\(#function) is unimplemented.")
+        notImplemented()
    }

    override func loadView() {
--- a/SignalShareExtension/SAELoadViewController.swift
+++ b/SignalShareExtension/SAELoadViewController.swift
@ -50,7 +50,7 @@ class SAELoadViewController: UIViewController {

    @available(*, unavailable, message:"use other constructor instead.")
    required init?(coder aDecoder: NSCoder) {
-        fatalError("\(#function) is unimplemented.")
+        notImplemented()
    }

    override func loadView() {