cli[minor]: Add __version__ (#20903)

Add __version__ to cli
3 weeks ago · a5028b6356
parent 1202017c56
commit a5028b6356
1 changed files with 8 additions and 0 deletions
--- 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__)