fix py

ru_errant.py

@@ -155,8 +155,8 @@ class RuErrant(evaluate.Metric):
         best_dict = Counter({"tp": 0, "fp": 0, "fn": 0})
         best_cats = {}
         sents = zip(sources, corrections, answers)
-        pb = tqdm(sents, desc="Calculating errant metric", total=len(sources))
-        for sent_id, sent in enumerate(pb):
+
+        for sent_id, sent in enumerate(sents):
             src = self.annotator.parse(sent[0])
             ref = self.annotator.parse(sent[1])
             hyp = self.annotator.parse(sent[2])