Update app.py

app.py

@@ -84,15 +84,16 @@ def main():
     # Initialize raw_text as None initially
     raw_text = None
 
-    if pdf_docs and col1.button("Submit"):
+    if pdf_docs:
         with col1:
-            st.spinner("Processing...")
-            raw_text = get_pdf_text(pdf_docs)
-            text_chunks = get_text_chunks(raw_text)
-            get_vector_store(text_chunks, api_key)
-            st.success("Processing Complete")
+            if st.button("Submit"):
+                with st.spinner("Processing..."):
+                    raw_text = get_pdf_text(pdf_docs)
+                    text_chunks = get_text_chunks(raw_text)
+                    get_vector_store(text_chunks, api_key)
+                    st.success("Processing Complete")
             
-    if pdf_docs and st.success("Processing Complete"):
+    if st.success("Processing Complete"):
         with col1:
             user_question = st.text_input("Ask a question from the Docs")
             if user_question: