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Fix path strip issue in which function(util.py) #1412

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9 changes: 6 additions & 3 deletions thefuck/utils.py
Original file line number Diff line number Diff line change
Expand Up @@ -50,7 +50,6 @@ def which(program):
"""Returns `program` path or `None`."""
try:
from shutil import which

return which(program)
except ImportError:
def is_exe(fpath):
Expand All @@ -62,14 +61,18 @@ def is_exe(fpath):
return program
else:
for path in os.environ["PATH"].split(os.pathsep):
path = path.strip('"')
# Strip only the whitespace by default
path = path.strip()
# Remove only the surrounding double quotes, if any
if path.startswith('"') and path.endswith('"'):
path = path[1:-1]
exe_file = os.path.join(path, program)
if is_exe(exe_file):
return exe_file

return None



def default_settings(params):
"""Adds default values to settings if it not presented.

Expand Down