backport of 1fa76e53dc

apps/files_external/js/settings.js

@@ -88,7 +88,7 @@ OC.MountConfig={
 						url: OC.filePath('files_external', 'ajax', 'removeMountPoint.php'),
 						data: {
 							mountPoint: mountPoint,
-							class: backendClass,
+							'class': backendClass,
 							classOptions: classOptions,
 							mountType: mountType,
 							applicable: applicable,
@@ -103,7 +103,7 @@ OC.MountConfig={
 						url: OC.filePath('files_external', 'ajax', 'removeMountPoint.php'),
 						data: {
 							mountPoint: mountPoint,
-							class: backendClass,
+							'class': backendClass,
 							classOptions: classOptions,
 							mountType: mountType,
 							applicable: applicable,
@@ -247,15 +247,18 @@ $(document).ready(function() {
 		OC.MountConfig.saveStorage($(this).parent().parent());
 	});
 
+    $('#sslCertificate').on('click', 'td.remove>img', function() {
+		var $tr = $(this).parent().parent();
+		var row = this.parentNode.parentNode;
+		$.post(OC.filePath('files_external', 'ajax', 'removeRootCertificate.php'), {cert: row.id});
+		$tr.remove();
+		return true;
+	});
+
 	$('#externalStorage').on('click', 'td.remove>img', function() {
 		var tr = $(this).parent().parent();
 		var mountPoint = $(tr).find('.mountPoint input').val();
-		if ( ! mountPoint) {
-			var row=this.parentNode.parentNode;
-			$.post(OC.filePath('files_external', 'ajax', 'removeRootCertificate.php'), { cert: row.id  });
-			$(tr).remove();
-			return true;
-		}
+
 		if ($('#externalStorage').data('admin') === true) {
 			var isPersonal = false;
 			var multiselect = $(tr).find('.chzn-select').val();