fix methods order

ts/components/session/LeftPaneContactSection.tsx

@@ -64,6 +64,16 @@ export class LeftPaneContactSection extends React.Component<Props, State> {
     this.closeOverlay = this.closeOverlay.bind(this);
   }
 
+  public componentDidMount() {
+    MainViewController.renderMessageView();
+
+    window.Whisper.events.on('calculatingPoW', this.closeOverlay);
+  }
+
+  public componentDidUpdate() {
+    MainViewController.renderMessageView();
+  }
+
   public componentWillUnmount() {
     this.updateSearch('');
     this.setState({ addContactRecipientID: '' });
@@ -83,16 +93,6 @@ export class LeftPaneContactSection extends React.Component<Props, State> {
     );
   }
 
-  public componentDidMount() {
-    MainViewController.renderMessageView();
-
-    window.Whisper.events.on('calculatingPoW', this.closeOverlay);
-  }
-
-  public componentDidUpdate() {
-    MainViewController.renderMessageView();
-  }
-
   public render(): JSX.Element {
     return (
       <div className="left-pane-contact-section">

ts/components/session/LeftPaneMessageSection.tsx

@@ -96,6 +96,15 @@ export class LeftPaneMessageSection extends React.Component<Props, State> {
     this.closeOverlay = this.closeOverlay.bind(this);
   }
 
+  public componentDidMount() {
+    MainViewController.renderMessageView();
+    window.Whisper.events.on('calculatingPoW', this.closeOverlay);
+  }
+
+  public componentDidUpdate() {
+    MainViewController.renderMessageView();
+  }
+
   public componentWillUnmount() {
     this.updateSearch('');
     window.Whisper.events.off('calculatingPoW', this.closeOverlay);
@@ -178,15 +187,6 @@ export class LeftPaneMessageSection extends React.Component<Props, State> {
     return [list];
   }
 
-  public componentDidMount() {
-    MainViewController.renderMessageView();
-    window.Whisper.events.on('calculatingPoW', this.closeOverlay);
-  }
-
-  public componentDidUpdate() {
-    MainViewController.renderMessageView();
-  }
-
   public closeOverlay({ pubKey }: { pubKey: string }) {
     if (this.state.valuePasted === pubKey) {
       this.setState({ overlay: false, valuePasted: '' });