Merge pull request #975 from Tontyna/string-set-crash

Return appropriate tuple for string-set:none
Kozea · Nov 7, 2019 · 4677318 · 4677318
2 parents cebc1ba + 8861cf6
commit 4677318
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/weasyprint/css/validation/properties.py b/weasyprint/css/validation/properties.py
@@ -1369,7 +1369,7 @@ def string_set(tokens, base_url):
         if None not in parsed_tokens:
             return (var_name, parsed_tokens)
     elif tokens and get_keyword(tokens[0]) == 'none':
-        return 'none'
+        return 'none', ()
 
 
 @property()