forks/apenwarr-redo
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Fix a deadlock.

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We were holding a database open with a read lock while a child redo might
need to open it with a write lock.
This commit is contained in:
Avery Pennarun 2010-12-09 00:45:13 -08:00
commit f4535be0cd
1 changed files with 1 additions and 1 deletions
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2
state.py
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@ -180,7 +180,7 @@ class File(object):
def deps(self): def deps(self):
q = "select mode, source from Deps where target=?" q = "select mode, source from Deps where target=?"
for mode,source_id in db().execute(q, [self.id]): for mode,source_id in db().execute(q, [self.id]).fetchall():
assert(mode in ('c', 'm')) assert(mode in ('c', 'm'))
name = File(id=source_id).name name = File(id=source_id).name
yield mode,name yield mode,name