Update app.py

app.py

@@ -52,7 +52,7 @@ def main():
             length_function=len
         )
         chunks = text_splitter.split_text(text=text)
-        #chunks_doc = text_splitter.create_documents(text)
+        chunks_doc = text_splitter.create_documents(text)
         
         # embeddings
         embeddings = HuggingFaceEmbeddings()
@@ -71,7 +71,7 @@ def main():
             if query == 'Summarize':
                 #docs = pdf_reader.load_and_split()
                 chain = load_summarize_chain(llm, chain_type="map_reduce")
-                response = chain.run(chunks[0])
+                response = chain.run(chunks_doc[0])
             else:
                 docs = vector_store.similarity_search(query=query, k=2)
                 #st.write(docs)