工具名称为空或错误时，跳过注册

modelscope_agent/agent.py

@@ -193,8 +193,19 @@ def _register_tool(self,
         Returns:
 
         """
-        tool_name = tool
-        tool_cfg = {}
+        # Check if tool is a dictionary and extract the tool name
+        if isinstance(tool, dict):
+            tool_name = next(iter(tool), None)  # Use None as default to handle empty dict
+            tool_cfg = tool[tool_name]
+        else:
+            tool_name = tool
+            tool_cfg = {}
+
+        # Skip registration if tool_name is None or empty
+        if not tool_name:
+            print("Skipping tool registration because 'tool_name' is not defined or empty.")
+            return
+
         if isinstance(tool, dict):
             tool_name = next(iter(tool))
             tool_cfg = tool[tool_name]

modelscope_agent/tools/base.py

@@ -368,6 +368,11 @@ def parse_service_response(response):
 
     def _register_tool(self):
         try:
+            # 检查tool_name是否已定义且非空
+            if not hasattr(self, 'tool_name') or not self.tool_name:
+                print("Skipping tool registration because 'tool_name' is not defined or empty.")
+                return  # 直接返回，跳过注册
+
             service_token = os.getenv('TOOL_MANAGER_AUTH', '')
             headers = {
                 'Content-Type': 'application/json',