Update app.py

app.py

@@ -8,7 +8,7 @@ qa_model = pipeline("question-answering",'a-ware/bart-squadv2')
 
 def fetch_answers(question, clincal_note ):
     clincal_note_paragraphs = clincal_note.splitlines()
-    query_paragraph_list = [(question, para) for para in clincal_note_paragraphs ]
+    query_paragraph_list = [(question, para) for para in clincal_note_paragraphs if len(para.strip()) > 0 ]
     
     scores = passage_retreival_model.predict(query_paragraph_list)
     top_5_indices = scores.argsort()[-5:]