Update with h2oGPT hash ad1904340588c4d0f3c99fd78bcd3a52c37407f5

app.py

@@ -1409,6 +1409,7 @@ def evaluate(
                     else:
                         raise
 
+            decoded_output = None
             for output in CallbackToGenerator(generate, callback=None, **gen_kwargs):
                 decoded_output = decoder(output)
                 if output[-1] in [tokenizer.eos_token_id]:
@@ -1419,7 +1420,7 @@ def evaluate(
                     raise StopIteration
                 yield prompter.get_response(decoded_output, prompt=inputs_decoded,
                                             sanitize_bot_response=sanitize_bot_response)
-            if save_path:
+            if save_path and decoded_output:
                 save_generate_output(output=decoded_output, base_model=base_model, json_file_path=save_path)
             return
         else: