diff options
| -rw-r--r-- | virtinst/diskbackend.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/virtinst/diskbackend.py b/virtinst/diskbackend.py index fa3f3a0f..65ef52b0 100644 --- a/virtinst/diskbackend.py +++ b/virtinst/diskbackend.py @@ -27,7 +27,12 @@ def _lookup_vol_by_path(conn, path): vol.info() return vol, None except libvirt.libvirtError as e: - if (hasattr(libvirt, "VIR_ERR_NO_STORAGE_VOL") and + # test_urls trigger empty errors here, because python + # garbage collection kicks in after the failure but before + # we read the error code, and libvirt virStoragePoolFree + # public entry point clears the cached error. So ignore + # an empty error code + if (e.get_error_code() and e.get_error_code() != libvirt.VIR_ERR_NO_STORAGE_VOL): raise return None, e |