langchain

9be08a19 - Update _retrieve_ref inside json_schema.py to include an isdigit() check (#14745)

Update _retrieve_ref inside json_schema.py to include an isdigit() check (#14745) - **Description:** Update _retrieve_ref inside json_schema.py to include an isdigit() check - **Issue:** This library is used inside dereference_refs inside langchain_community.agent_toolkits.openapi.spec. When I read in a yaml file which has references for "400", "401" etc; the line "out = out[component]" causes a KeyError. The isdigit() check ensures that if it is an integer like "400" or "401"; it converts it into integer before using it as a key to prevent the error. - **Dependencies:** No dependencies - **Tag maintainer:** @baskaryan --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>