Update app.py

app.py

@@ -32,17 +32,16 @@ def text_extract(file):
         page = pdf_reader.pages[page_num]
         text += page.extract_text()
     text_splitter=text_splitter_function(text);
-    result=response_from_bot(text_splitter)
-    return result
-def response_from_bot(text_splitter):
     db = FAISS.from_texts(text_splitter, embeddings);
     retriever = db.as_retriever(search_type="similarity", search_kwargs={"k": 2})
     llm=GooglePalm(google_api_key=google_api)
     qa = RetrievalQA.from_chain_type(
-        llm=llm, chain_type="stuff", retriever=retriever, return_source_documents=True 
-    )
+            llm=llm, chain_type="stuff", retriever=retriever, return_source_documents=True
+        )
     result=qa.invoke("where is tajmahal")
-    return result['result'];
+    
+    return result['result']
+