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Fix #15148. Capitalize PATH, hopefully leading to less confusion

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Brian Curtin 2012-06-22 22:49:12 -05:00
parent 2193536e79
commit dc00f1eba0
1 changed files with 1 additions and 1 deletions
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Lib/shutil.py
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@ -972,7 +972,7 @@ def get_terminal_size(fallback=(80, 24)):
return os.terminal_size((columns, lines)) return os.terminal_size((columns, lines))
def which(cmd, mode=os.F_OK | os.X_OK, path=None): def which(cmd, mode=os.F_OK | os.X_OK, path=None):
"""Given a command, mode, and a path string, return the path which """Given a command, mode, and a PATH string, return the path which
conforms to the given mode on the PATH, or None if there is no such file. conforms to the given mode on the PATH, or None if there is no such file.
`mode` defaults to os.F_OK | os.X_OK. `path` defaults to the result of `mode` defaults to os.F_OK | os.X_OK. `path` defaults to the result of
os.environ.get("PATH"), or can be overridden with a custom search path.""" os.environ.get("PATH"), or can be overridden with a custom search path."""