release lock properly if segment conversion crashes

2015-10-01 14:22:29 -04:00 · 2015-10-01 14:22:29 -04:00 · 6a72252b69
parent 3bb3bd45fc
commit 6a72252b69
1 changed files with 5 additions and 3 deletions
--- a/borg/converter.py
+++ b/borg/converter.py
@ -27,9 +27,11 @@ class AtticRepositoryConverter(Repository):
        # partial open: just hold on to the lock
        self.lock = UpgradableLock(os.path.join(self.path, 'lock'),
                                   exclusive=True).acquire()
-        self.convert_segments(segments, dryrun)
-        self.lock.release()
-        self.lock = None
+        try:
+            self.convert_segments(segments, dryrun)
+        finally:
+            self.lock.release()
+            self.lock = None
        self.convert_cache(dryrun)

    @staticmethod