Update app.py

app.py

@@ -113,9 +113,8 @@ class SemanticSearch:
 
 def load_recommender(path, start_page=1):
     global recommender
-    pdf_parse_status = 1
     texts, pdf_parse_status = pdf_to_text(path, start_page=start_page)
-    chunks, pdf_parse_status  = text_to_chunks(texts, start_page=start_page)
+    chunks  = text_to_chunks(texts, start_page=start_page)
     recommender.fit(chunks)
     return 'Corpus Loaded.', pdf_parse_status