v0.9.14

metadatamanager.py

@@ -8,6 +8,7 @@ Classes:
     MetadataManager: A class with static methods to read metadata from files.
 """
 import os
+import collections
 from PySide6.QtDBus import QDBusConnection, QDBusMessage, QDBus
 try:
     import exiv2
@@ -18,6 +19,9 @@ except ImportError:
 from utils import preserve_mtime
 from constants import RATING_XATTR_NAME, XATTR_NAME
 
+MetadataResult = collections.namedtuple('MetadataResult', ['tags', 'rating'])
+EMPTY_METADATA = MetadataResult([], 0)
+
 
 def notify_baloo(path):
     """
@@ -54,9 +58,9 @@ def load_common_metadata(path):
     raw_rating = XattrManager.get_attribute(path, RATING_XATTR_NAME, "0")
     try:
         rating = int(raw_rating)
-    except ValueError:
+    except (ValueError, TypeError):
         rating = 0
-    return tags, rating
+    return MetadataResult(tags, rating)
 
 
 class MetadataManager: