handle UnboundLocalError in ar_spelling_checker (#4)

- handle UnboundLocalError in ar_spelling_checker (f41473e89944e3ae8a1ac6ee6b4e07c506075700)


Co-authored-by: Junaid Afzal <[email protected]>

app.py

@@ -123,6 +123,7 @@ def ar_spelling_checker(text):
   result = {}
 
   for word in word_l:
+    tmp_corrections = []
     if not word in vocab:
       tmp_corrections = get_corrections(word, vocab)
       if len(tmp_corrections) == 0: