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fix

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This commit is contained in:
a 2020-10-21 03:12:31 +03:00
parent 7e0d763e76
commit 08db09122f
1 changed files with 5 additions and 3 deletions
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8
xonsh/commands_cache.py
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@ -79,8 +79,7 @@ class CommandsCache(cabc.Mapping):
def remove_dups_path(p):
ret = list()
for e in p:
rpe = os.path.realpath(e)
e = e if e.lower() == rpe.lower() else rpe
e = os.path.realpath(e)
if e not in ret:
ret.append(e)
return ret
@ -88,7 +87,10 @@ class CommandsCache(cabc.Mapping):
@property
def all_commands(self):
paths = builtins.__xonsh__.env.get("PATH", [])
paths = CommandsCache.remove_dups_path(paths)
if ON_WINDOWS:
paths = CommandsCache.remove_dups(paths)
else:
paths = CommandsCache.remove_dups_path(paths)
path_immut = tuple(x for x in paths if os.path.isdir(x))
# did PATH change?
path_hash = hash(path_immut)