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Signal/src/ViewControllers/NewContactThreadViewController.m

@@ -432,19 +432,22 @@ NS_ASSUME_NONNULL_BEGIN
         NSArray<SignalAccount *> *signalAccounts = collatedSignalAccounts[i];
         NSMutableArray <OWSTableItem *> *contactItems = [NSMutableArray new];
         for (SignalAccount *signalAccount in signalAccounts) {
-            [contactItems addObject:[OWSTableItem itemWithCustomCellBlock:^{
-                ContactTableViewCell *cell = [ContactTableViewCell new];
-                BOOL isBlocked = [self.contactsViewHelper isRecipientIdBlocked:signalAccount.recipientId];
-                if (isBlocked) {
-                    cell.accessoryMessage
-                    = NSLocalizedString(@"CONTACT_CELL_IS_BLOCKED", @"An indicator that a contact has been blocked.");
-                }
-                
-                [cell configureWithSignalAccount:signalAccount contactsManager:self.contactsViewHelper.contactsManager];
-                
-                return cell;
-            }
-                                        customRowHeight:[ContactTableViewCell rowHeight]
+            [contactItems addObject:[OWSTableItem
+                                        itemWithCustomCellBlock:^{
+                                            ContactTableViewCell *cell = [ContactTableViewCell new];
+                                            BOOL isBlocked = [self.contactsViewHelper
+                                                isRecipientIdBlocked:signalAccount.recipientId];
+                                            if (isBlocked) {
+                                                cell.accessoryMessage = NSLocalizedString(@"CONTACT_CELL_IS_BLOCKED",
+                                                    @"An indicator that a contact has been blocked.");
+                                            }
+
+                                            [cell configureWithSignalAccount:signalAccount
+                                                             contactsManager:self.contactsViewHelper.contactsManager];
+
+                                            return cell;
+                                        }
+                                        customRowHeight:UITableViewAutomaticDimension
                                         actionBlock:^{
                                             [weakSelf newConversationWithRecipientId:signalAccount.recipientId];
                                         }]];

SignalMessaging/ViewControllers/OWSTableViewController.m

@@ -112,7 +112,7 @@ const CGFloat kOWSTable_DefaultCellHeight = 45.f;
                          actionBlock:(nullable OWSTableActionBlock)actionBlock
 {
     OWSAssert(customCell);
-    OWSAssert(customRowHeight > 0);
+    OWSAssert(customRowHeight > 0 || customRowHeight == UITableViewAutomaticDimension);
 
     OWSTableItem *item = [OWSTableItem new];
     item.actionBlock = actionBlock;
@@ -125,7 +125,7 @@ const CGFloat kOWSTable_DefaultCellHeight = 45.f;
                           customRowHeight:(CGFloat)customRowHeight
                               actionBlock:(nullable OWSTableActionBlock)actionBlock
 {
-    OWSAssert(customRowHeight > 0);
+    OWSAssert(customRowHeight > 0 || customRowHeight == UITableViewAutomaticDimension);
 
     OWSTableItem *item = [self itemWithCustomCellBlock:customCellBlock actionBlock:actionBlock];
     item.customRowHeight = @(customRowHeight);
@@ -177,7 +177,7 @@ const CGFloat kOWSTable_DefaultCellHeight = 45.f;
                          customRowHeight:(CGFloat)customRowHeight
                              actionBlock:(nullable OWSTableActionBlock)actionBlock
 {
-    OWSAssert(customRowHeight > 0);
+    OWSAssert(customRowHeight > 0 || customRowHeight == UITableViewAutomaticDimension);
 
     OWSTableItem *item = [self disclosureItemWithText:text actionBlock:actionBlock];
     item.customRowHeight = @(customRowHeight);
@@ -237,7 +237,7 @@ const CGFloat kOWSTable_DefaultCellHeight = 45.f;
                       customRowHeight:(CGFloat)customRowHeight
                           actionBlock:(nullable OWSTableSubPageBlock)actionBlock
 {
-    OWSAssert(customRowHeight > 0);
+    OWSAssert(customRowHeight > 0 || customRowHeight == UITableViewAutomaticDimension);
 
     OWSTableItem *item = [self subPageItemWithText:text actionBlock:actionBlock];
     item.customRowHeight = @(customRowHeight);
@@ -285,7 +285,7 @@ const CGFloat kOWSTable_DefaultCellHeight = 45.f;
 
 + (OWSTableItem *)softCenterLabelItemWithText:(NSString *)text customRowHeight:(CGFloat)customRowHeight
 {
-    OWSAssert(customRowHeight > 0);
+    OWSAssert(customRowHeight > 0 || customRowHeight == UITableViewAutomaticDimension);
 
     OWSTableItem *item = [self softCenterLabelItemWithText:text];
     item.customRowHeight = @(customRowHeight);