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correctly reraise errors with six

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Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
This commit is contained in:
Nicolas Sebrecht
2016-06-29 03:42:57 +02:00
parent 69c0080323
commit 7945e10a76
13 changed files with 139 additions and 86 deletions
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13
offlineimap/folder/LocalStatusSQLite.py
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@ -1,5 +1,5 @@
# Local status cache virtual folder: SQLite backend
# Copyright (C) 2009-2016 Stewart Smith and contributors
# Copyright (C) 2009-2016 Stewart Smith and contributors.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@ -67,10 +67,13 @@ class LocalStatusSQLiteFolder(BaseFolder):
self.connection = sqlite.connect(self.filename, check_same_thread=False)
except sqlite.OperationalError as e:
# Operation had failed.
six.reraise(UserWarning("cannot open database file '%s': %s.\nYou might "
"want to check the rights to that file and if it cleanly opens "
"with the 'sqlite<3>' command."%
(self.filename, e)), None, exc_info()[2])
six.reraise(UserWarning,
UserWarning(
"cannot open database file '%s': %s.\nYou might "
"want to check the rights to that file and if it "
"cleanly opens with the 'sqlite<3>' command."%
(self.filename, e)),
exc_info()[2])
# Make sure sqlite is in multithreading SERIALIZE mode.
assert sqlite.threadsafety == 1, 'Your sqlite is not multithreading safe.'