From 0f8dc91a8bcf97d33c4135ddea5bbad1768fbef5 Mon Sep 17 00:00:00 2001
From: lanvent <lanvent@qq.com>
Date: Thu, 20 Apr 2023 23:13:07 +0800
Subject: [PATCH] fix: add check for empty command and return error message if
 so

---
 plugins/godcmd/godcmd.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/plugins/godcmd/godcmd.py b/plugins/godcmd/godcmd.py
index 4e1b059..1b89df1 100644
--- a/plugins/godcmd/godcmd.py
+++ b/plugins/godcmd/godcmd.py
@@ -209,6 +209,13 @@ class Godcmd(Plugin):
         content = e_context["context"].content
         logger.debug("[Godcmd] on_handle_context. content: %s" % content)
         if content.startswith("#"):
+            if len(content) == 1:
+                reply = Reply()
+                reply.type = ReplyType.ERROR
+                reply.content = f"空指令，输入#help查看指令列表\n"
+                e_context["reply"] = reply
+                e_context.action = EventAction.BREAK_PASS
+                return 
             # msg = e_context['context']['msg']
             channel = e_context["channel"]
             user = e_context["context"]["receiver"]