tobias/docker-offlineimap
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Don't fail on empty LocalStatus cache files

Browse Source 
As reported in https://github.com/spaetz/offlineimap/pull/2, we would
fail when files are empty because file.read() would throw attribute
errors.

Fix this by removing the superfluous read() check and additionally log
some warning message.

Reported-by: Ralf Schmitt
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
This commit is contained in:
Sebastian Spaeth 2011-12-01 23:57:54 +01:00
parent 50e78a8d41
commit 8ec6980c96
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
offlineimap/folder/LocalStatus.py
View File

@ -65,9 +65,11 @@ class LocalStatusFolder(BaseFolder):
file = open(self.filename, "rt") file = open(self.filename, "rt")
self.messagelist = {} self.messagelist = {}
line = file.readline().strip() line = file.readline().strip()
if not line and not line.read(): if not line:
# The status file is empty - should not have happened, # The status file is empty - should not have happened,
# but somehow did. # but somehow did.
errstr = "Cache file '%s' is empty. Closing..." % self.filename
self.ui.warn(errstr)
file.close() file.close()
return return
assert(line == magicline) assert(line == magicline)