Update app.py

app.py

@@ -95,7 +95,7 @@ def get_conversation_chain(vectorstore):
     return conversation_chain
 
 # 사용자 입력을 처리하는 함수입니다.
-def handle_userinput(user_question):
+def handle_userinput(user_question, docs):
     # 대화 체인을 사용하여 사용자 질문에 대한 응답을 생성합니다.
     response = st.session_state.conversation({'question': user_question})
     # 대화 기록을 저장합니다.
@@ -123,8 +123,10 @@ def main():
 
     st.header("Chat with multiple Files :")
     user_question = st.text_input("Ask a question about your documents:")
-    if user_question:
-        handle_userinput(user_question)
+    docs = st.file_uploader(
+        "Upload your PDFs here and click on 'Process'", accept_multiple_files=True)
+    if user_question and docs:
+        handle_userinput(user_question, docs)
 
     with st.sidebar:
         openai_key = st.text_input("Paste your OpenAI API key (sk-...)")
@@ -132,8 +134,6 @@ def main():
             os.environ["OPENAI_API_KEY"] = openai_key
 
         st.subheader("Your documents")
-        docs = st.file_uploader(
-            "Upload your PDFs here and click on 'Process'", accept_multiple_files=True)
         if st.button("Process"):
             with st.spinner("Processing"):
                 # get pdf text
@@ -167,3 +167,4 @@ def main():
 
 if __name__ == '__main__':
     main()
+