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prevent profiles from getting out of sync when rename fails

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If there is an error in renaming the folder, don't write the new profile
name to the database.
This commit is contained in:
Soren I. Bjornstad 2014-06-28 11:22:07 -05:00
parent a261f15269
commit 0c937074eb
1 changed files with 16 additions and 2 deletions
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18
aqt/profiles.py
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@ -164,8 +164,22 @@ a flash drive.""" % self.base)
self.db.execute("update profiles set name = ? where name = ?",
name.encode("utf8"), oldName.encode("utf-8"))
# rename folder
os.rename(oldFolder, newFolder)
self.db.commit()
try:
os.rename(oldFolder, newFolder)
except WindowsError as e:
self.db.rollback()
if "Access is denied" in e:
showWarning(_("""\
Anki could not rename your profile because it could not rename the profile \
folder on disk. Please ensure you have permission to write to Documents/Anki \
and no other programs are accessing your profile folders, then try again."""))
else:
raise
except:
self.db.rollback()
raise
else:
self.db.commit()
# Folder handling
######################################################################