- tmpmessagename = messagename.split(',')[0]
- try:
- fd = os.open(os.path.join(tmpdir, tmpmessagename),
- os.O_WRONLY + os.O_CREAT + os.O_EXCL)
- file = os.fdopen(fd, 'w')
- ui.debug('maildir', 'savemessage: using temporary name %s' % tmpmessagename)
- except OSError, e:
- if e.errno == 17:
- time.sleep(2)
- attempts += 1
- continue
- raise
-
+ if os.path.exists(os.path.join(tmpdir, messagename)):
+ time.sleep(2)
+ attempts += 1
+ else:
+ break
+ tmpmessagename = messagename.split(',')[0]
+ ui.debug('maildir', 'savemessage: using temporary name %s' % tmpmessagename)
+ file = open(os.path.join(tmpdir, tmpmessagename), "wt")