diff options
Diffstat (limited to 'nova/virt')
| -rw-r--r-- | nova/virt/libvirt/imagecache.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/nova/virt/libvirt/imagecache.py b/nova/virt/libvirt/imagecache.py index 25455a07c..07bab5cd3 100644 --- a/nova/virt/libvirt/imagecache.py +++ b/nova/virt/libvirt/imagecache.py @@ -303,8 +303,11 @@ class ImageCacheManager(object): if (base_file and os.path.exists(base_file) and os.path.isfile(base_file)): - # _verify_checksum returns True if the checksum is ok. - image_bad = not self._verify_checksum(img_id, base_file) + # _verify_checksum returns True if the checksum is ok, and None if + # there is no checksum file + checksum_result = self._verify_checksum(img_id, base_file) + if not checksum_result is None: + image_bad = not checksum_result instances = [] if img_id in self.used_images: |