Update app.py

app.py

@@ -122,6 +122,7 @@ with gr.Blocks(theme=gr.themes.Glass()) as demo:
             queryforcategory = [{'role':'user','content':f"Out of this list of words/expressions separated by a comma:\n{listvalues}\n, which one corresponds the best to the theme in this message:\n{msg}\n\nThe result should be one of the elements from the list only. If there's absolutly no match, return an empty string ''\nHere is an example:\n if the list contains 'Skills,Finding work' and the message is 'I want to learn about Excel', just reply 'Skills' "}]
             matchcat = answer(queryforcategory)
             matchcat = matchcat.replace('.','')
+            matchcat = matchcat.strip()
             print(f'matchcat: {matchcat}')
             try:
                 instructions = filter_and_concatenate(df, matchcat)