ErrLookup › google/python-fire

google/python-fire

Python Fire is a library for automatically generating command line interfaces (CLIs) from absolutely any Python object. · Python · 28 source files

Analyzed at 716bbc23d7 on 2026-08-28. 21 documented errors.

Code / MessageTypeSeverityTags
Given file path does not exist.
exception error python, file-not-found, cli, path
Unable to load module from specified path.
exception error python, import, module-loading, cli
Fire can only be called on .py files.
validation error python, cli, file-extension, import
Fire was passed a filename which could not be found.
exception error python, cli, file-not-found, path
_FindExecutableOnPath(..., pathext='{0}') failed because pat
validation error python, valueerror, windows, executable-lookup
FindExecutableOnPath({0},...) failed because first argument
validation error python, valueerror, executable-lookup, arguments
FindExecutableOnPath({0},...) failed because first argument
validation error python, valueerror, executable-lookup, path
Invalid enum value: {0} for enum type: Operating System. Val
validation error python, enum, validation, platform
Invalid enum value: {0} for enum type: Architecture. Valid v
validation error python, enum, validation, architecture
ERROR: Python {0}.{1} is not compatible with the Google Clou
console critical python, version-compatibility, google-cloud-sdk, environment
The command argument must be a string or a sequence of argum
validation error python, argument-validation, cli
2
Fire trace and error output displayed on stderr before exiting
console error python, cli, exit-code, trace
The argument `serialize` must be empty or callable:
validation error python, argument-validation, serialization
Cannot make completion script without command name
validation error python, cli, completion, configuration
Could not consume arg:
exception error python, cli, argument-parsing
Unexpected kwargs present:
exception error python, cli, kwargs, signature-mismatch
Missing required flags:
exception error python, cli, keyword-only, missing-argument
The function received no value for the required argument:
exception error python, cli, missing-argument, positional
The argument '{argument}' is ambiguous as it could refer to
exception error python, cli, ambiguous-flag, shortcut
Unsupported callable.
exception error python, introspection, callable, signature
{value}
validation warning python, python-fire, arg-parsing, valueerror, cli