Update app.py

app.py

@@ -93,9 +93,9 @@ if "vector" not in st.session_state:
     # https://python.langchain.com/docs/modules/data_connection/document_loaders/file_directory
     text_loader_kwargs={'autodetect_encoding': True}
     path = '../'
-    loader = DirectoryLoader(path, glob="**/*.pdf", loader_cls=TextLoader, loader_kwargs=text_loader_kwargs)
+    # loader = DirectoryLoader(path, glob="**/*.pdf", loader_cls=TextLoader, loader_kwargs=text_loader_kwargs)
     # PyPDFDirectoryLoader (TEST):
-    # loader = PyPDFDirectoryLoader(path, glob="**/*.pdf", loader_cls=TextLoader, loader_kwargs=text_loader_kwargs)
+    loader = PyPDFDirectoryLoader(path, glob="**/*.pdf", loader_cls=TextLoader, loader_kwargs=text_loader_kwargs)
     docs = loader.load()
     st.session_state.docs = docs