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fix: resolve type error in node_factory by using type guard for node_type_str

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-LAN- 2025-08-29 16:16:58 +08:00
parent d7d456349d
commit f2bc4f5d87
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1 changed files with 2 additions and 2 deletions
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4
api/core/workflow/nodes/node_factory.py
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@ -50,8 +50,8 @@ class DifyNodeFactory(NodeFactory):
raise ValueError(f"Node {node_id} missing data information") raise ValueError(f"Node {node_id} missing data information")
node_type_str = node_data.get("type") node_type_str = node_data.get("type")
if not node_type_str: if not is_str(node_type_str):
raise ValueError(f"Node {node_id} missing type information") raise ValueError(f"Node {node_id} missing or invalid type information")
try: try:
node_type = NodeType(node_type_str) node_type = NodeType(node_type_str)