[oauth] use defaults when config values are set to None/null

(fixes #1778)
mikf · Aug 21, 2021 · 4718f9c · 4718f9c
1 parent 1f02878
commit 4718f9c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/gallery_dl/extractor/oauth.py b/gallery_dl/extractor/oauth.py
@@ -31,8 +31,8 @@ def __init__(self, match):
         self.cache = config.get(("extractor", self.category), "cache", True)
 
     def oauth_config(self, key, default=None):
-        return config.interpolate(
-            ("extractor", self.subcategory), key, default)
+        value = config.interpolate(("extractor", self.subcategory), key)
+        return value if value is not None else default
 
     def recv(self):
         """Open local HTTP server and recv callback parameters"""