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Simplify access to os.environ

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The `if` can be removed by using `get()` with a default parameter to access `os.environ`. This also reduces the number of accesses to `os.environ`.
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Luflosi 2019-10-24 14:26:19 +02:00
parent 8184ba246a
commit a2d5eef398
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GPG Key ID: 14140F703B7D8362
1 changed files with 2 additions and 3 deletions
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5
kitty/constants.py
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@ -49,9 +49,8 @@ def _get_config_dir():
locations.append(os.path.expanduser('~/.config'))
if is_macos:
locations.append(os.path.expanduser('~/Library/Preferences'))
if 'XDG_CONFIG_DIRS' in os.environ:
for loc in os.environ['XDG_CONFIG_DIRS'].split(os.pathsep):
locations.append(os.path.abspath(os.path.expanduser(loc)))
for loc in filter(None, os.environ.get('XDG_CONFIG_DIRS', '').split(os.pathsep)):
locations.append(os.path.abspath(os.path.expanduser(loc)))
for loc in locations:
if loc:
q = os.path.join(loc, appname)