Update app.py

app.py

@@ -66,25 +66,25 @@ with st.form('mform', clear_on_submit=False):
     
     
     
-    if submitted:
-        
-        with st.spinner('In progress...This may take a while...'):
-            try:
-                if mode == 1:
-                    selected_df = pdb_featureVector.pdb(input_set, mode, impute)    
-                    
-                elif mode == 2:
-                    selected_df = alphafold_featureVector.alphafold(input_set, mode, impute)
-                else:
-                    selected_df =  pd.DataFrame()
+if submitted:
     
-                st.write(selected_df)
-            except:
-                selected_df = pd.DataFrame()
-                pass
-        st.success('Feature vector successfully created.')
-        csv = convert_df(selected_df)
+    with st.spinner('In progress...This may take a while...'):
+        try:
+            if mode == 1:
+                selected_df = pdb_featureVector.pdb(input_set, mode, impute)    
+                
+            elif mode == 2:
+                selected_df = alphafold_featureVector.alphafold(input_set, mode, impute)
+            else:
+                selected_df =  pd.DataFrame()
 
-        st.download_button("Press to Download the Feature Vector", csv,"ASCARIS_SAV_rep.csv","text/csv",key='download-csv')
+            st.write(selected_df)
+        except:
+            selected_df = pd.DataFrame()
+            pass
+    st.success('Feature vector successfully created.')
+    csv = convert_df(selected_df)
+
+    st.download_button("Press to Download the Feature Vector", csv,"ASCARIS_SAV_rep.csv","text/csv",key='download-csv')