Adapt stream to legacy raw-response methods

The legacy-compatible modern generator preserves raw responses through the ordinary method's _preload_content=False option instead of emitting *_without_preload_content siblings. Route WebSocket requests through that generated path so request serialization remains generated while the stream adapter supplies the response wrapper expected by the legacy compatibility helper.

Author: tamird

kubernetes/base/stream/stream.py

@@ -25,17 +25,14 @@ def _websocket_request(websocket_request, force_kwargs, api_method, *args, **kwa
             kwargs[kwarg] = value
     api_client = api_method.__self__.api_client
     configuration = api_client.configuration
-    raw_api_method = getattr(
-        api_method.__self__,
-        f'{api_method.__name__}_without_preload_content',
-    )
     preload_content = kwargs.pop('_preload_content', True)
+    kwargs['_preload_content'] = False
     binary = kwargs.pop('binary', False)
     previous_call_api = api_client.call_api
 
-    # v7 raw generated methods unwrap call_api(...).response. Adapt the
-    # websocket result to that one-field protocol while keeping the generated
-    # method responsible for request serialization.
+    # Legacy-compatible generated methods preserve _preload_content=False
+    # instead of emitting *_without_preload_content siblings. Keep generated
+    # request serialization, then satisfy the raw-response shape it expects.
     def call_api(
         method,
         url,
@@ -55,11 +52,16 @@ def call_api(
             _preload_content=preload_content,
             binary=binary,
         )
-        return SimpleNamespace(response=response)
+        return SimpleNamespace(
+            response=response,
+            status=response.status
+            if isinstance(response, ws_client.WSResponse)
+            else 200,
+        )
 
     try:
         api_client.call_api = call_api
-        response = raw_api_method(*args, **kwargs)
+        response = api_method(*args, **kwargs)
     finally:
         api_client.call_api = previous_call_api