chore: small diff reduction

gadenbuie · web-flow · commit b17d04f29023 · 2024-12-04T17:21:01.000-05:00
diff --git a/shiny/ui/_theme_brand.py b/shiny/ui/_theme_brand.py
@@ -304,7 +304,7 @@ def _prepare_typography_vars(brand: "Brand") -> dict[str, YamlScalarType]:
         mapped: dict[str, YamlScalarType] = {}
 
         if not brand.typography:
-            return {}
+            return mapped
 
         brand_typography = brand.typography.model_dump(
             exclude={"fonts"},
