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python.py — langchain Source File

Architecture documentation for python.py, a python file in the langchain codebase. 3 imports, 0 dependents.

File python LangChainCore ApiManagement 3 imports 2 functions

Entity Profile

Dependency Diagram

graph LR
  1c5c9ef5_497e_c06c_cb48_296c4ade2315["python.py"]
  feec1ec4_6917_867b_d228_b134d0ff8099["typing"]
  1c5c9ef5_497e_c06c_cb48_296c4ade2315 --> feec1ec4_6917_867b_d228_b134d0ff8099
  e4596b95_ed91_0e47_96dd_7e987bc14a69["langchain_classic._api"]
  1c5c9ef5_497e_c06c_cb48_296c4ade2315 --> e4596b95_ed91_0e47_96dd_7e987bc14a69
  3917c9e8_4c89_0c3b_8703_b2493494d6b8["langchain_community.document_loaders.python"]
  1c5c9ef5_497e_c06c_cb48_296c4ade2315 --> 3917c9e8_4c89_0c3b_8703_b2493494d6b8
  style 1c5c9ef5_497e_c06c_cb48_296c4ade2315 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

from typing import TYPE_CHECKING, Any

from langchain_classic._api import create_importer

if TYPE_CHECKING:
    from langchain_community.document_loaders.python import PythonLoader


# Create a way to dynamically look up deprecated imports.
# Used to consolidate logic for raising deprecation warnings and
# handling optional imports.
DEPRECATED_LOOKUP = {"PythonLoader": "langchain_community.document_loaders.python"}

_import_attribute = create_importer(__package__, deprecated_lookups=DEPRECATED_LOOKUP)


def __getattr__(name: str) -> Any:
    """Look up attributes dynamically."""
    return _import_attribute(name)


__all__ = ["PythonLoader"]

Domain

Subdomains

Dependencies

  • langchain_classic._api
  • langchain_community.document_loaders.python
  • typing

Frequently Asked Questions

What does python.py do?
python.py is a source file in the langchain codebase, written in python. It belongs to the LangChainCore domain, ApiManagement subdomain.
What functions are defined in python.py?
python.py defines 2 function(s): __getattr__, langchain_community.
What does python.py depend on?
python.py imports 3 module(s): langchain_classic._api, langchain_community.document_loaders.python, typing.
Where is python.py in the architecture?
python.py is located at libs/langchain/langchain_classic/document_loaders/python.py (domain: LangChainCore, subdomain: ApiManagement, directory: libs/langchain/langchain_classic/document_loaders).

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