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core operator python: check virtualenv is importable by importing #43403

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core operator python: check virtualenv is importable by importing #43403

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core operator python: check virtualenv is importable by importing
thisiswhereitype Oct 26, 2024
23651fb
Import `virtualenv` not `venv`
thisiswhereitype Oct 27, 2024
f896466
Docstring `venv` -> `virtualenv`
thisiswhereitype Oct 27, 2024
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11 changes: 7 additions & 4 deletions airflow/operators/python.py
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Original file line number Diff line number Diff line change
Expand Up @@ -68,13 +68,16 @@

def is_venv_installed() -> bool:
"""
Check if the virtualenv package is installed via checking if it is on the path or installed as package.
Check if the virtualenv package is installed by importing `virtualenv`.

:return: True if it is. Whichever way of checking it works, is fine.
:return: True if no `ModuleNotFoundError` is raised, False otherwise.
"""
if shutil.which("virtualenv") or importlib.util.find_spec("virtualenv"):
try:
import virtualenv
return True
return False
except ModuleNotFoundError:
return False



def task(python_callable: Callable | None = None, multiple_outputs: bool | None = None, **kwargs):
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