fix changing theming

iOSClient/AppDelegate.m

@@ -1016,7 +1016,7 @@
                 // Activity
                 [[NCManageDatabase sharedInstance] addActivityClient:@"" fileID:@"" action:k_activityDebugActionCapabilities selector:@"Server Theming" note:NSLocalizedString(@"_theming_is_light_", nil) type:k_activityTypeFailure verbose:k_activityVerboseDefault activeUrl:_activeUrl];
                 
-                [NCBrandColor sharedInstance].brand = [NCBrandColor sharedInstance].customer;
+                newColor = [NCBrandColor sharedInstance].customer;
                 
             } else {
                 

iOSClient/Main/CCDetail.m

@@ -213,8 +213,7 @@
 
 - (void)changeTheming
 {
-    if (self.isViewLoaded && self.view.window)
-        [app changeTheming:self];
+    [app changeTheming:self];
     
     if (_toolbar) {
         _toolbar.barTintColor = [NCBrandColor sharedInstance].tabBar;