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Properly escape shell arguments in pytry-many #14

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Properly escape shell arguments in pytry-many #14

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7 changes: 6 additions & 1 deletion pytry/many.py
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Original file line number Diff line number Diff line change
@@ -1,12 +1,17 @@
import sys
import os

# Imoprt shlex.quote when using Python 3, pipes.quote when using Python 2
try:
from shlex import quote
except ImportError:
from pipes import quote

def execute(cmd, checked=None):
if checked is None:
checked = []
if len(cmd) == 0:
os.system(' '.join(checked))
os.system(' '.join(map(quote, checked)))
else:
c = cmd.pop(0)
if c.startswith('[') and c.endswith(']'):
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