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Merge pull request #542 from pre-commit/virtualenv_no_download

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Use VIRTUALENV_NO_DOWNLOAD in pre-commit
This commit is contained in:
Anthony Sottile
2017-06-01 20:29:17 -07:00
committed by GitHub
parent cb71ea09ff a1e3a0a131
commit fc907b512a
1 changed files with 2 additions and 1 deletions
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pre_commit/languages/python.py
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@@ -72,7 +72,8 @@ def install_environment(
venv_cmd.extend(['-p', norm_version(version)])
else:
venv_cmd.extend(['-p', os.path.realpath(sys.executable)])
repo_cmd_runner.run(venv_cmd, cwd='/')
venv_env = dict(os.environ, VIRTUALENV_NO_DOWNLOAD='1')
repo_cmd_runner.run(venv_cmd, cwd='/', env=venv_env)
with in_env(repo_cmd_runner, version):
helpers.run_setup_cmd(
repo_cmd_runner,