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Merge pull request #797 from pre-commit/default_python_3_venv

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Default to python3 when using python_venv under python 2
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Anthony Sottile 2018-07-17 20:20:54 -07:00 • committed by GitHub
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1 changed files with 8 additions and 1 deletions
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pre_commit/languages/python_venv.py
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@ -1,6 +1,7 @@
from __future__ import unicode_literals from __future__ import unicode_literals
import os.path import os.path
import sys
from pre_commit.languages import python from pre_commit.languages import python
from pre_commit.util import CalledProcessError from pre_commit.util import CalledProcessError
@ -10,6 +11,13 @@ from pre_commit.util import cmd_output
ENVIRONMENT_DIR = 'py_venv' ENVIRONMENT_DIR = 'py_venv'
def get_default_version(): # pragma: no cover (version specific)
if sys.version_info < (3,):
return 'python3'
else:
return python.get_default_version()
def orig_py_exe(exe): # pragma: no cover (platform specific) def orig_py_exe(exe): # pragma: no cover (platform specific)
"""A -mvenv virtualenv made from a -mvirtualenv virtualenv installs """A -mvenv virtualenv made from a -mvirtualenv virtualenv installs
packages to the incorrect location. Attempt to find the _original_ exe packages to the incorrect location. Attempt to find the _original_ exe
@ -43,6 +51,5 @@ def make_venv(envdir, python):
cmd_output(orig_py_exe(python), '-mvenv', envdir, cwd='/') cmd_output(orig_py_exe(python), '-mvenv', envdir, cwd='/')
get_default_version = python.get_default_version
_interface = python.py_interface(ENVIRONMENT_DIR, make_venv) _interface = python.py_interface(ENVIRONMENT_DIR, make_venv)
in_env, healthy, run_hook, install_environment = _interface in_env, healthy, run_hook, install_environment = _interface