Update app.py

app.py

@@ -33,7 +33,7 @@ def do_ask(question, button, dataset):
     if button == "✨Listo✨" and docs_ready:
         for _, row in dataset.iterrows():
             path = row['filepath']
-            txt = Path(f'{path}').read_text()
+            text = Path(f'{path}').read_text()
             question_answerer = pipeline("question-answering", model='distilbert-base-cased-distilled-squad')
             return question_answerer(question, context=text)
     else: