Linting and undefined variable fix

abalabahaha · Jan 19, 2018 · 5a38e11 · 5a38e11
1 parent 80f6c58
commit 5a38e11
Showing 1 changed file with 9 additions and 6 deletions.
diff --git a/lib/command/CommandClient.js b/lib/command/CommandClient.js
@@ -169,19 +169,22 @@ class CommandClient extends Client {
                     if(msg.command.hooks.postExecution) {
                         msg.command.hooks.postExecution(msg, args, false);
                     }
+                    var promise = Promise.resolve();
                     if(msg.command.errorMessage) {
                         if(typeof msg.command.errorMessage === "function") {
                             var reply = msg.command.errorMessage();
                             if(reply !== undefined) {
-                                this.createMessage(msg.channel.id, reply);
+                                promise = this.createMessage(msg.channel.id, reply);
                             }
-                        }else{
-                            this.createMessage(msg.channel.id, msg.command.errorMessage);
+                        } else {
+                            promise = this.createMessage(msg.channel.id, msg.command.errorMessage);
                         }
                     }
-                    if(msg.command.hooks.postCommand) {
-                        msg.command.hooks.postCommand(msg, args, newMsg);
-                    }
+                    promise.then((newMsg) => {
+                        if(msg.command.hooks.postCommand) {
+                            msg.command.hooks.postCommand(msg, args, newMsg);
+                        }
+                    });
                 });
             }
         }