address pr comment

SamSaffron · SamSaffron · commit 7a2dc9cea607 · 2025-01-13T16:54:39.000+11:00
diff --git a/lib/completions/endpoints/base.rb b/lib/completions/endpoints/base.rb
@@ -283,7 +283,7 @@ def xml_tools_enabled?
         end
 
         def disable_streaming?
-          @disable_streaming = llm_model.lookup_custom_param("disable_streaming")
+          @disable_streaming = !!llm_model.lookup_custom_param("disable_streaming")
         end
 
         private
