Don't spam permission errors if we don't have the permission to view the channel description

ChangeLog.md

@@ -2,6 +2,7 @@
 * **24.03.21**
     - Improved the avatar upload modal (now way more intuitive)
     - Fixed a bug which cause client avatars to be stuck within the loading screen
+    - Don't spam permission errors if we don't have the permission to view the channel description
   
 * **23.03.21**
     - Made the permission editor popoutable

shared/js/tree/Channel.ts

@@ -301,6 +301,8 @@ export class ChannelEntry extends ChannelTreeEntry<ChannelEvents> {
         if(!this.channelDescriptionCached) {
             await this.channelTree.client.serverConnection.send_command("channelgetdescription", {
                 cid: this.channelId
+            }, {
+                process_result: false
             });
 
             if(!this.channelDescriptionCached) {