langchain/libs/standard-tests/langchain_tests/utils/pydantic.py

19 lines
337 B
Python

"""
Utilities for working with pydantic models.
:private:
"""
def get_pydantic_major_version() -> int:
"""Get the major version of Pydantic."""
try:
import pydantic
return int(pydantic.__version__.split(".")[0])
except ImportError:
return 0
PYDANTIC_MAJOR_VERSION = get_pydantic_major_version()