)]}'
{"nova/compute/manager.py":[{"author":{"_account_id":679,"name":"Kevin L. Mitchell","email":"klmitch@mit.edu","username":"klmitch"},"change_message_id":"df2d6464e4f3aec10b74f9e34627ad3b469e7b56","unresolved":false,"context_lines":[{"line_number":1460,"context_line":"        # current (possibly broken) image"},{"line_number":1461,"context_line":"        system_meta \u003d self.db.instance_system_metadata_get("},{"line_number":1462,"context_line":"                context, instance[\u0027uuid\u0027])"},{"line_number":1463,"context_line":"        rescue_image_ref \u003d system_meta[\u0027image_base_image_ref\u0027]"},{"line_number":1464,"context_line":"        rescue_image_meta \u003d _get_image_meta(context, rescue_image_ref)"},{"line_number":1465,"context_line":""},{"line_number":1466,"context_line":"        with self._error_out_instance_on_exception(context, instance[\u0027uuid\u0027]):"}],"source_content_type":"text/x-python","patch_set":1,"id":"AAAALn%2F%2FyBM%3D","line":1463,"updated":"2012-11-06 20:34:16.000000000","message":"What happens if image_base_image_ref is not set in the metadata?","commit_id":"7f59ca365a5cd1728611fe07c2d6574a1f8291e3"}]}