initial commit

venv/Lib/site-packages/langchain_classic/python.py

@@ -0,0 +1,19 @@
+"""For backwards compatibility."""
+
+from typing import Any
+
+from langchain_classic._api import create_importer
+
+# Code has been removed from the community package as well.
+# We'll proxy to community package, which will raise an appropriate exception,
+# but we'll not include this in __all__, so it won't be listed as importable.
+
+_importer = create_importer(
+    __package__,
+    deprecated_lookups={"PythonREPL": "langchain_community.utilities.python"},
+)
+
+
+def __getattr__(name: str) -> Any:
+    """Look up attributes dynamically."""
+    return _importer(name)