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Made sure to close file descriptors in debfile.

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This commit is contained in:
Jeremy Fincher 2003-09-05 06:47:12 +00:00
parent d43b1ea700
commit 28b0fdba97
1 changed files with 19 additions and 15 deletions
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34
plugins/Debian.py
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@ -118,22 +118,26 @@ class Debian(callbacks.Privmsg, PeriodicFileDownloader):
if self.usePythonZegrep:
fd = gzip.open(self.contents)
fd = ifilter(imap(lambda line: r.search(line), fd))
(fd, _) = popen2.popen4(['zegrep', regexp, self.contents])
(r, w) = popen2.popen4(['zegrep', regexp, self.contents])
packages = []
for line in fd:
try:
(filename, package) = line[:-1].split()
if filename == 'FILE':
# This is the last line before the actual files.
continue
except ValueError: # Unpack list of wrong size.
continue # We've not gotten to the files yet.
if r.search(filename):
packages.extend(package.split(','))
if len(packages) > 40:
irc.error(msg, 'More than 40 results returned, ' \
'please be more specific.')
return
try:
for line in fd:
try:
(filename, package) = line[:-1].split()
if filename == 'FILE':
# This is the last line before the actual files.
continue
except ValueError: # Unpack list of wrong size.
continue # We've not gotten to the files yet.
if r.search(filename):
packages.extend(package.split(','))
if len(packages) > 40:
irc.error(msg, 'More than 40 results returned, ' \
'please be more specific.')
return
finally:
r.close()
w.close()
if len(packages) == 0:
irc.reply(msg, 'I found no packages with that file.')
else: