represent util.NONE as 'null' in JSON output

was '"None"' before
2023-11-02 15:23:28 +01:00
parent 56cd9d408d
commit 72b18d701f
3 changed files with 11 additions and 3 deletions
--- a/gallery_dl/postprocessor/metadata.py
+++ b/gallery_dl/postprocessor/metadata.py
@@ -206,7 +206,8 @@ class MetadataPP(PostProcessor):
            sort_keys=options.get("sort", False),
            separators=options.get("separators"),
            indent=options.get("indent", indent),
-            check_circular=False, default=str,
+            check_circular=False,
+            default=util.json_default,
        )