update

swift/llm/model/model/deepseek.py

@@ -167,7 +167,7 @@ def get_model_tokenizer_deepseek_janus(model_dir: str, *args, **kwargs):
     if not local_repo_path:
         local_repo_path = git_clone_github('https://github.com/deepseek-ai/Janus')
     sys.path.append(os.path.join(local_repo_path))
-    from janus.models import MultiModalityCausalLM, VLChatProcessor
+    from janus.models import VLChatProcessor
 
     processor: VLChatProcessor = VLChatProcessor.from_pretrained(model_dir)
     return _get_deepseek_vl(processor, 'language_model', model_dir, *args, **kwargs)

swift/llm/model/register.py

@@ -371,10 +371,10 @@ def _get_arch_mapping():
 def get_matched_model_types(architectures: Optional[List[str]]) -> List[str]:
     """Get possible model_type."""
     architectures = architectures or ['nulll']
-    if arch:
-        arch = arch[0]
+    if architectures:
+        arch = architectures[0]
     arch_mapping = _get_arch_mapping()
-    return arch_mapping.get(arch) or []
+    return arch_mapping.get(architectures) or []
 
 
 def _get_model_info(model_dir: str, model_type: Optional[str], quantization_config) -> ModelInfo: