[pp:metadata] ignore non-string tag values (#4764)

2023-11-04 17:33:14 +01:00
parent 61d6558322
commit 6402f2950f
2 changed files with 3 additions and 3 deletions
--- a/gallery_dl/postprocessor/metadata.py
+++ b/gallery_dl/postprocessor/metadata.py
@@ -189,7 +189,7 @@ class MetadataPP(PostProcessor):
            tags = []
            extend = tags.extend
            for tagdict in taglists:
-                extend([x for x in tagdict.values() if x is not None])
+                extend([x for x in tagdict.values() if isinstance(x, str)])
            tags.sort()

        fp.write("\n".join(tags) + "\n")