Update cross_entropy_loss.py

unsloth/kernels/cross_entropy_loss.py

@@ -389,11 +389,12 @@ from transformers.models.llama.modeling_llama import (
     Tuple,
 )
 
+# Transformers 4.47 need Unpack, KwargsForCausalLM
 try:
     from transformers.models.llama.modeling_llama import Unpack, KwargsForCausalLM
-except ImportError:
-    logger.warning("Unsloth: Could not find Unpack, KwargsForCausalLM in LlamaForCausalLM. "
-    "This is expected if you are using an older version of Transformers (<4.46.0). ")
+except:
+    pass
+pass
 
 import inspect, re
 function = inspect.getsource(LlamaForCausalLM.forward)