Update app.py

app.py

@@ -43,11 +43,11 @@ def find_midi(title, artist):
     
     search_string = ''
     
-    if enter_desired_song_title != '' and enter_desired_artist != '':
-      search_string = enter_desired_song_title + ' --- ' + enter_desired_artist
+    if title != '' and artist != '':
+      search_string = title + ' --- ' + artist
     
     else:
-      search_string = enter_desired_song_title + enter_desired_artist
+      search_string = title + artist
     
     search_match = process.extract(query=search_string, choices=titles_index, limit=1)
     search_index = titles_index.index(search_match[0][0])