added __len__ to PhotosDB, closes #44

2020-04-18 23:57:34 -07:00
parent 87eb84fddd
commit 1867c1d747
3 changed files with 18 additions and 0 deletions
--- a/osxphotos/photosdb.py
+++ b/osxphotos/photosdb.py
@@ -2156,3 +2156,7 @@ class PhotosDB:
            return self.__dict__ == other.__dict__

        return False
+
+    def __len__(self):
+        """ returns number of photos in the database """
+        return len(self._dbphotos)