Update app.py

app.py

@@ -140,6 +140,7 @@ def translate_with_MADLAD(
     """
     madlad = translation.ModelMADLAD()
 
+    translated_chunks = []
     for chunk in chunks:
         input_text = f"<2{tgt_lang}> {chunk}"
         #logger.info(f" Translating: {input_text[:30]}")