Fix for output_path override not being respected

Signed-off-by: Mark Kurtz <mark.kurtz@neuralmagic.com>

Author: markurtz

src/guidellm/__main__.py

@@ -383,6 +383,9 @@ def benchmark():
     help="Maximum global error rate across all benchmarks.",
 )
 def run(**kwargs):
+    # Only set CLI args that differ from click defaults
+    kwargs = cli_tools.set_if_not_default(click.get_current_context(), **kwargs)
+
     # Handle remapping for request params
     request_type = kwargs.pop("request_type", None)
     request_formatter_kwargs = kwargs.pop("request_formatter_kwargs", None)
@@ -399,7 +402,7 @@ def run(**kwargs):
             kwargs["output_dir"] = path
         else:
             kwargs["output_dir"] = path.parent
-            kwargs["outputs"] = (path.suffix.lstrip(".").lower(),)
+            kwargs["outputs"] = (path.name,)
 
     # Handle console options
     disable_console = kwargs.pop("disable_console", False)
@@ -408,10 +411,8 @@ def run(**kwargs):
     )
 
     try:
-        # Only set CLI args that differ from click defaults
-        new_kwargs = cli_tools.set_if_not_default(click.get_current_context(), **kwargs)
         args = BenchmarkGenerativeTextArgs.create(
-            scenario=new_kwargs.pop("scenario", None), **new_kwargs
+            scenario=kwargs.pop("scenario", None), **kwargs
         )
     except ValidationError as err:
         # Translate pydantic valdation error to click argument error