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search for keyfile in sys.path as last resort; reword exception

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Guido van Rossum 1995-10-07 19:35:07 +00:00
parent 5a6ad8fb71
commit 83d6bbf597
1 changed files with 8 additions and 1 deletions
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9
Demo/pdist/security.py
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@ -9,10 +9,17 @@ class Security:
keyfile = '.python_keyfile'
if env.has_key('HOME'):
keyfile = os.path.join(env['HOME'], keyfile)
if not os.path.exists(keyfile):
import sys
for dir in sys.path:
kf = os.path.join(dir, keyfile)
if os.path.exists(kf):
keyfile = kf
break
try:
self._key = eval(open(keyfile).readline())
except IOError:
raise IOError, "python keyfile %s not found" % keyfile
raise IOError, "python keyfile %s: cannot open" % keyfile
def _generate_challenge(self):
import whrandom