[BUGFIX] EM: Prevent event stacking on update button

Using the text filter calls "bindExtensionListActions" on each change.
This method invokes the registration of the "click" event handler every
time. Register the events in ready() once to solve the event stacking.

Resolves: #65606
Releases: master
Change-Id: Ie080f2e200a7d52af1a1c42dd6198c0567f122c7
Reviewed-on: http://review.typo3.org/37657


Reviewed-by: Nicole Cordes <typo3@cordes.co>
Tested-by: Nicole Cordes <typo3@cordes.co>
Reviewed-by: Andreas Wolf <andreas.wolf@typo3.org>
Tested-by: Andreas Wolf <andreas.wolf@typo3.org>

typo3/sysext/extensionmanager/Resources/Public/JavaScript/Main.js

@@ -96,18 +96,6 @@ define(['jquery', 'datatables', 'jquery/jquery.clearable'], function($) {
 				);
 			});
 		});
-
-		$('a[data-action=update-extension]').click(function(e) {
-			e.preventDefault();
-			$.ajax({
-				url: $(this).attr('href'),
-				dataType: 'json',
-				beforeSend: function() {
-					$(ExtensionManager.identifier.extensionManager).mask();
-				},
-				success: ExtensionManager.updateExtension
-			});
-		});
 	};
 
 	ExtensionManager.removeExtensionFromDisk = function($extension) {
@@ -624,6 +612,18 @@ define(['jquery', 'datatables', 'jquery/jquery.clearable'], function($) {
 				}
 			});
 
+			$('a[data-action=update-extension]').click(function(e) {
+				e.preventDefault();
+				$.ajax({
+					url: $(this).attr('href'),
+					dataType: 'json',
+					beforeSend: function() {
+						$(ExtensionManager.identifier.extensionManager).mask();
+					},
+					success: ExtensionManager.updateExtension
+				});
+			});
+
 			$('.expandable').expander({
 				expandEffect: 'slideDown',
 				collapseEffect: 'slideUp',