Update _utils.py

unsloth/models/_utils.py

@@ -297,6 +297,12 @@ def patch_mistral_nemo_config(config):
     return config
 pass
 
+try:
+    # Some Config files use layer_type_validation
+    # for eg Gemma-2, so we must import it to stop errors.
+    from transformers.configuration_utils import layer_type_validation
+except:
+    pass
 from transformers import __version__ as transformers_version
 from transformers import PretrainedConfig
 model_architectures = ["llama", "mistral", "gemma", "gemma2", "qwen2", "granite", "qwen3", "qwen3_moe", "falcon_h1"]
@@ -322,7 +328,6 @@ for model_name in model_architectures:
         r"\n        self.rope_scaling = rope_scaling\n",
         config,
     )
-    print(config)
 
     # Just for Mistral Nemo
     if model_name == "mistral":