fix: cannot access local variable 'icon_dark'

11 months ago · ab8b8200de
parent 0e17d1263a
commit ab8b8200de
1 changed files with 1 additions and 1 deletions
--- a/api/core/workflow/nodes/tool/tool_node.py
+++ b/api/core/workflow/nodes/tool/tool_node.py
@ -316,7 +316,7 @@ class ToolNode(BaseNode[ToolNodeData]):
                assert isinstance(message.message, ToolInvokeMessage.LogMessage)
                if message.message.metadata:
                    icon = tool_info.get("icon", "")
-                    icon_dark = None
+                    icon_dark = ""
                    dict_metadata = dict(message.message.metadata)
                    if dict_metadata.get("provider"):
                        manager = PluginInstaller()