added no commands hadler for !commands

thearturca · Jan 22, 2021 · cbf67c2 · cbf67c2
1 parent 7daf3f1
commit cbf67c2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/bot.js b/src/bot.js
@@ -343,6 +343,7 @@ class Bot {
                     if(commandFromMessage === "commands"){
                         let resStr = "Список команд: ";
                         const allCommands = this._commandsDB.get('commands').value()
+                        if (allCommands.length === 0){return}
                         allCommands.forEach((e, i)=>{
                             resStr += `!${e.command}`
                             if(i<allCommands.length-1){ resStr += ", "}