Merge "Catch exception when image cache pruning"

2014-03-14 06:58:29 +00:00 · 2014-03-14 06:58:29 +00:00 · 0e8773c14a
commit 0e8773c14a
parent 665a2330af c232ed76c7
1 changed files with 6 additions and 2 deletions
--- a/glance/image_cache/drivers/sqlite.py
+++ b/glance/image_cache/drivers/sqlite.py
@ -280,8 +280,12 @@ class Driver(base.Driver):
                return None

        path = self.get_image_filepath(image_id)
-        file_info = os.stat(path)
-        return image_id, file_info[stat.ST_SIZE]
+        try:
+            file_info = os.stat(path)
+            size = file_info[stat.ST_SIZE]
+        except OSError:
+            size = 0
+        return image_id, size

    @contextmanager
    def open_for_write(self, image_id):