format import

2025-07-19 11:08:55 +00:00 · 2025-03-26 23:34:38 +08:00 · 2025-03-26 23:34:38 +08:00 · 913c8b71d9
commit 913c8b71d9
parent 7e3dea5db8
1 changed files with 1 additions and 0 deletions
--- a/libs/core/langchain_core/tools/base.py
+++ b/libs/core/langchain_core/tools/base.py
@ -951,6 +951,7 @@ def _prep_run_args(
                tool_input = tool_input.copy()
            except Exception:
                import copy
+
                tool_input = copy.deepcopy(tool_input)

    return (