cli[minor]: Add __version__ (#20903)

Add __version__ to cli
langchain-ai · Apr 25, 2024 · a5028b6 · a5028b6
1 parent 1202017
commit a5028b6
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/libs/cli/langchain_cli/__init__.py b/libs/cli/langchain_cli/__init__.py
@@ -0,0 +1,8 @@
+from importlib import metadata
+
+try:
+    __version__ = metadata.version(__package__)
+except metadata.PackageNotFoundError:
+    # Case where package metadata is not available.
+    __version__ = ""
+del metadata  # optional, avoids polluting the results of dir(__package__)