优化文档检测通知

app/task.py

@@ -309,6 +309,9 @@ def check_activity_help_link():
                 # print(f"{package_viewN_name}: {name} 缺失文档")
                 messages.append(f"{package_viewN_name}: {name}")
                 
+    if len(messages) == 1:
+        return
+
     message_content = "\n".join(messages)
     message_content = json.dumps({"text": message_content})