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log: Fix RAMHandler so the data can change while iterating.

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This commit is contained in:
Florian Bruhin 2014-08-05 23:07:25 +02:00
parent 4e200653a0
commit 1dd56e512a
1 changed files with 6 additions and 1 deletions
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7
qutebrowser/utils/log.py
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@ -338,7 +338,12 @@ class RAMHandler(logging.Handler):
else: else:
fmt = self.format fmt = self.format
lines = [] lines = []
for record in self.data: self.acquire()
try:
records = list(self.data)
finally:
self.release()
for record in records:
lines.append(fmt(record)) lines.append(fmt(record))
if html: if html:
lines.append('</table>') lines.append('</table>')