Post message to IRC if there are no trades/messages

handler/irc.py

@@ -78,6 +78,8 @@ class IRCBot(irc.IRCClient):
         elif cmd == "messages" and host in self.admins and len(spl) == 1:
             # Get all messages for all open trades
             messages = self.agora.get_all_messages()
+            if not messages:
+                self.msg(channel, "No messages.")
             for message_id in messages:
                 for message in messages[message_id]:
                     self.msg(channel, f"{message_id}: {message}")
@@ -87,6 +89,8 @@ class IRCBot(irc.IRCClient):
         elif cmd == "messages" and host in self.admins and len(spl) == 2:
             # Get all messages for a given trade
             messages = self.agora.get_messages(spl[1], send_irc=False)
+            if not messages:
+                self.msg(channel, "No messages.")
             for message in messages:
                 self.msg(channel, f"{spl[1]}: {message}")