langchain

487aff7e - langchain[patch]: Revert 20794 until 0.2 release (#21257)

langchain[patch]: Revert 20794 until 0.2 release (#21257) PR of 2079 was already released as part of 0.1.17rc. Issue for 0.2 release: https://github.com/langchain-ai/langchain/issues/21080