Don't lookup tags unnecessarily #93

2020-03-10 21:52:16 +02:00
parent 83649dc776
commit 63aeaa4b63
1 changed files with 6 additions and 4 deletions
--- a/interface.py
+++ b/interface.py
@@ -118,9 +118,11 @@ def build_tags_color_lookup():
    return color_lookup

 def build_path_tags_lookup():
-    id_tags_lookup = var.music_db.query_tags_by_ids(list(var.cache.file_id_lookup.values()))
-
    path_tags_lookup = {}
+    ids = list(var.cache.file_id_lookup.values())
+    if len(ids) > 0:
+        id_tags_lookup = var.music_db.query_tags_by_ids(ids)
+
        for path, id in var.cache.file_id_lookup.items():
            path_tags_lookup[path] = id_tags_lookup[id]