Source code for langchain.utils.pydantic
"""Utilities for tests."""
[docs]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()