Fixed an issue which caused onmessage handlers to not block further execution properly, causing execution of both custom reactions and commands, ref #357

CHANGELOG.md

@@ -12,6 +12,7 @@ Experimental changelog. Mostly based on [keepachangelog](https://keepachangelog.
 ### Fixed
 
 - `.give` DM will once again show an amount
+- Fixed an issue with filters not working and with custom reactions no longer being able to override commands. 
 
 ## [4.1.4] - 06-05-2022
 

src/NadekoBot/Services/Impl/BehaviorExecutor.cs

@@ -116,6 +116,8 @@ public sealed class BehaviorHandler : IBehaviorHandler, INService
                             usrMsg.Author.Id,
                             usrMsg.Channel.Id,
                             usrMsg.Content?.TrimTo(10));
+                        
+                        return true;
                     }
                 }
                 catch (Exception ex)