fix: #22784 (#22795)

2025-07-22 22:28:45 +08:00 · 2025-07-22 22:28:45 +08:00 · 5c7f0a533a
parent 095bae01b2
commit 5c7f0a533a
1 changed files with 2 additions and 1 deletions
--- a/api/core/workflow/nodes/tool/tool_node.py
+++ b/api/core/workflow/nodes/tool/tool_node.py
@ -316,7 +316,8 @@ class ToolNode(BaseNode):
                    variables[variable_name] = variable_value
            elif message.type == ToolInvokeMessage.MessageType.FILE:
                assert message.meta is not None
-                assert isinstance(message.meta, File)
+                assert isinstance(message.meta, dict)
+                assert "file" in message.meta and isinstance(message.meta["file"], File)
                files.append(message.meta["file"])
            elif message.type == ToolInvokeMessage.MessageType.LOG:
                assert isinstance(message.message, ToolInvokeMessage.LogMessage)