Remove use of .present?

mnort9 · mnort9 · commit f877e1941347 · 2026-05-01T08:55:08.000-04:00
diff --git a/lib/ruby_llm/chat.rb b/lib/ruby_llm/chat.rb
@@ -233,7 +233,7 @@ def sanitize_schema_name(name)
     end
 
     def scoped_messages
-       @messages_scope.present? ? @messages_scope.call(messages) : messages
+       @messages_scope ? @messages_scope.call(messages) : messages
     end
 
     def wrap_streaming_block(&block)
