Update app.py

app.py

@@ -38,7 +38,14 @@ from langchain_community.vectorstores import Chroma
 def get_pdf(pdf_docs):
     docs=[]
     for pdf in pdf_docs:
-        loader = PyPDFLoader(pdf)
+        temp_file = "./temp.pdf"
+        # Delete the existing temp.pdf file if it exists
+        if os.path.exists(temp_file):
+            os.remove(temp_file)
+        with open(temp_file, "wb") as file:
+            file.write(pdf.getvalue())
+            file_name = pdf.name
+        loader = PyPDFLoader(temp_file)
         docs.extend(loader.load())
     return  docs