Fix "AttributeError: 'NoneType' object has no attribute 'group'" on split_field.group(1).

Mark Challoner · Mark Challoner · commit 177fe1a72363 · 2018-06-08T11:27:14.000+01:00
diff --git a/gmusicapi_wrapper/utils.py b/gmusicapi_wrapper/utils.py
@@ -54,7 +54,7 @@ def _split_field_to_single_value(field):
 
 	split_field = re.match(r'(\d+)/\d+', field)
 
-	return split_field.group(1) or field
+	return split_field and split_field.group(1) or field
 
 
 def _filter_comparison_fields(song):
