improve SharedConfigMixin config lookups

2019-11-25 18:30:01 +01:00
parent b5c964332b
commit ae09f87602
1 changed files with 2 additions and 5 deletions
--- a/gallery_dl/extractor/common.py
+++ b/gallery_dl/extractor/common.py
@@ -422,11 +422,8 @@ class SharedConfigMixin():

    def config(self, key, default=None, *, sentinel=object()):
        value = Extractor.config(self, key, sentinel)
-        if value is sentinel:
-            cat, self.category = self.category, self.basecategory
-            value = Extractor.config(self, key, default)
-            self.category = cat
-        return value
+        return value if value is not sentinel else config.interpolate(
+            ("extractor", self.basecategory, self.subcategory), key, default)


 def generate_extractors(extractor_data, symtable, classes):