fix tests

Author: root

fastdeploy/engine/args_utils.py

@@ -1045,7 +1045,11 @@ def from_cli_args(cls, args: FlexibleArgumentParser) -> "EngineArgs":
         """
         Create an instance of EngineArgs from command line arguments.
         """
-        return cls(**{field.name: getattr(args, field.name) for field in dataclass_fields(cls)})
+        args_dict = {}
+        for field in dataclass_fields(cls):
+            if hasattr(args, field.name):
+                args_dict[field.name] = getattr(args, field.name)
+        return cls(**args_dict)
 
     def create_speculative_config(self) -> SpeculativeConfig:
         """ """