Update app.py

debugging file uploader

app.py

@@ -111,10 +111,10 @@ with tab1:
 with tab2:
     # provide upload place
     uploaded_file = st.file_uploader("Choose a .txt file to upload", type=["txt","pdf"])
-    
+
     # Get the initial values of context and question
-    context = st.session_state.get("contextInput", "")
-    question = st.session_state.get("questionInput", "")
+    context2 = st.session_state.get("contextInput2", "")
+    question2 = st.session_state.get("questionInput2", "")
 
     # transfer file to context and allow ask question, then perform question answering 
     if uploaded_file is not None:
@@ -129,8 +129,8 @@ with tab2:
             raw_text = extract_text(temp_file.name)
             text = str(raw_text)
         
-        question = st.text_input(label="Enter your question", key="questionInput")
-        context = st.text_area("Your essay context: ", value=text, height=330, key="contextInput")
+        question2 = st.text_input(label="Enter your question", key="questionInput2")
+        context2 = st.text_area("Your essay context: ", value=text, height=330, key="contextInput2")
 
         # perform question answering when "get answer" button clicked
         button2 = st.button("Get answer", key="fileInput")