Update filtered_mc4.py

filtered_mc4.py

@@ -285,7 +285,7 @@ class FilteredMc4Config(datasets.BuilderConfig):
         self.max_reject_pattern_occurence = max_reject_pattern_occurence
 
     def filter(self, example: dict) -> bool:
-        reject_patterns = [re.compile(_) for _ in reject_patterns]
+        reject_patterns = [re.compile(_) for _ in self.reject_patterns]
         for reject_pattern in reject_patterns:
             for count, _ in enumerate(reject_pattern.finditer(example[self.filter_target_field])):
                 if count == self.max_reject_pattern_occurence: