Update app.py

app.py

@@ -9,8 +9,7 @@ from langchain.chains.question_answering import load_qa_chain
 from langchain.prompts import PromptTemplate
 from langchain_community.document_loaders import PyPDFLoader
 from langchain_chroma import Chroma
-import io
-from streamlit import session_state as ss
+
 
 st.set_page_config(page_title="Document Genie", layout="wide")
 
@@ -35,9 +34,8 @@ Follow these simple steps to interact with the chatbot:
 
 def get_pdf(pdf_file):
     # Extract file path from UploadedFile object
-    with open(pdf_file, "rb") as f:
-        loader = PyPDFLoader(f)
-        docs = file_pdf.load()
+    loader = PyPDFLoader(pdf_file)
+    docs = loader.load()
     return docs
 
 def text_splitter(text):