forks/apenwarr-redo
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Don't abort if 'insert into Files' gives an IntegrityError.

Browse source 
It can happen occasionally if some other parallel redo adds the same file at
the same time.
This commit is contained in:
Avery Pennarun 2010-12-09 03:33:53 -08:00
commit 94cecc240b
1 changed files with 6 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

7
state.py
View file

@ -163,7 +163,12 @@ class File(object):
if not name:
raise Exception('File with id=%r not found and '
'name not given' % id)
_write('insert into Files (name) values (?)', [name])
try:
_write('insert into Files (name) values (?)', [name])
except sqlite3.IntegrityError:
# some parallel redo probably added it at the same time; no
# big deal.
pass
row = d.execute(q, l).fetchone()
assert(row)
self._init_from_cols(row)