Mercurial > repos > shellac > guppy_basecaller
diff env/lib/python3.7/site-packages/virtualenv/config/env_var.py @ 5:9b1c78e6ba9c draft default tip
"planemo upload commit 6c0a8142489327ece472c84e558c47da711a9142"
author | shellac |
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date | Mon, 01 Jun 2020 08:59:25 -0400 (2020-06-01) |
parents | 79f47841a781 |
children |
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--- a/env/lib/python3.7/site-packages/virtualenv/config/env_var.py Thu May 14 16:47:39 2020 -0400 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,29 +0,0 @@ -from __future__ import absolute_import, unicode_literals - -import os - -from virtualenv.util.six import ensure_str, ensure_text - -from .convert import convert - - -def get_env_var(key, as_type): - """Get the environment variable option. - - :param key: the config key requested - :param as_type: the type we would like to convert it to - :return: - """ - environ_key = ensure_str("VIRTUALENV_{}".format(key.upper())) - if os.environ.get(environ_key): - value = os.environ[environ_key] - # noinspection PyBroadException - try: - source = "env var {}".format(ensure_text(environ_key)) - as_type = convert(value, as_type, source) - return as_type, source - except Exception: # note the converter already logs a warning when failures happen - pass - - -__all__ = ("get_env_var",)