CustomError Class — langchain Architecture
Architecture documentation for the CustomError class in test_tool_retry.py from the langchain codebase.
Entity Profile
Dependency Diagram
graph TD f4b77c02_bff5_dc52_8a00_4edfca68e663["CustomError"] c71b26df_821f_59ac_c7ef_3b96fcbe0d5b["test_tool_retry.py"] f4b77c02_bff5_dc52_8a00_4edfca68e663 -->|defined in| c71b26df_821f_59ac_c7ef_3b96fcbe0d5b 726d0936_2f93_6272_8db9_1a3a8fd582e7["__init__()"] f4b77c02_bff5_dc52_8a00_4edfca68e663 -->|method| 726d0936_2f93_6272_8db9_1a3a8fd582e7
Relationship Graph
Source Code
libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_tool_retry.py lines 483–494
class CustomError(Exception):
"""Custom exception with retry_me attribute."""
def __init__(self, message: str, *, retry_me: bool):
"""Initialize custom error.
Args:
message: Error message.
retry_me: Whether this error should be retried.
"""
super().__init__(message)
self.retry_me = retry_meSource
Frequently Asked Questions
What is the CustomError class?
CustomError is a class in the langchain codebase, defined in libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_tool_retry.py.
Where is CustomError defined?
CustomError is defined in libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_tool_retry.py at line 483.
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