{"library":"pkgutil-resolve-name","title":"pkgutil-resolve-name","description":"pkgutil-resolve-name is a Python library that provides a backport of the `pkgutil.resolve_name` function, originally introduced in Python 3.9. It allows resolving a string-based name (e.g., 'module.submodule:ClassName' or 'module.function_name') to its corresponding Python object. The current version is 1.3.10, with an infrequent release cadence as it primarily backports a standard library feature.","language":"python","status":"active","last_verified":"Tue May 19","install":{"commands":["pip install pkgutil-resolve-name"],"cli":null},"imports":["from pkgutil_resolve_name import resolve_name"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"from pkgutil_resolve_name import resolve_name\n\n# Resolve a class from a standard library module\nPath = resolve_name('pathlib:Path')\nprint(f\"Resolved object: {Path}\")\nprint(f\"Is it the pathlib.Path class? {Path.__name__ == 'Path' and Path.__module__ == 'pathlib'}\")\n\n# Resolve a function\nsys_exit = resolve_name('sys:exit')\nprint(f\"Resolved object: {sys_exit}\")\nprint(f\"Is it the sys.exit function? {sys_exit.__name__ == 'exit' and sys_exit.__module__ == 'sys'}\")\n\n# Resolve a module directly\ncollections_module = resolve_name('collections')\nprint(f\"Resolved object: {collections_module}\")\nprint(f\"Is it the collections module? {collections_module.__name__ == 'collections'}\")","lang":"python","description":"Demonstrates resolving a class, a function, and a module by their string names using `resolve_name`.","tag":null,"tag_description":null,"last_tested":"2026-04-24","results":[{"runtime":"python:3.10-alpine","exit_code":0},{"runtime":"python:3.10-slim","exit_code":0},{"runtime":"python:3.11-alpine","exit_code":0},{"runtime":"python:3.11-slim","exit_code":0},{"runtime":"python:3.12-alpine","exit_code":0},{"runtime":"python:3.12-slim","exit_code":0},{"runtime":"python:3.13-alpine","exit_code":0},{"runtime":"python:3.13-slim","exit_code":0},{"runtime":"python:3.9-alpine","exit_code":0},{"runtime":"python:3.9-slim","exit_code":0}]},"compatibility":{"tag":"verified","tag_description":"installs cleanly on critical runtimes, fast import, recently 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