Fix: Global Styles crash in updateConfigWithSeparator when not block …

…styles are passed. (#49045)
WordPress · Mar 14, 2023 · 2ba91cf · 2ba91cf
1 parent 56050d1
commit 2ba91cf
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/packages/block-editor/src/components/global-styles/use-global-styles-output.js b/packages/block-editor/src/components/global-styles/use-global-styles-output.js
@@ -973,10 +973,10 @@ export const getBlockSelectors = ( blockTypes, getBlockStyles ) => {
  */
 function updateConfigWithSeparator( config ) {
 	const needsSeparatorStyleUpdate =
-		config.styles?.blocks[ 'core/separator' ] &&
-		config.styles?.blocks[ 'core/separator' ].color?.background &&
-		! config.styles?.blocks[ 'core/separator' ].color?.text &&
-		! config.styles?.blocks[ 'core/separator' ].border?.color;
+		config.styles?.blocks?.[ 'core/separator' ] &&
+		config.styles?.blocks?.[ 'core/separator' ].color?.background &&
+		! config.styles?.blocks?.[ 'core/separator' ].color?.text &&
+		! config.styles?.blocks?.[ 'core/separator' ].border?.color;
 	if ( needsSeparatorStyleUpdate ) {
 		return {
 			...config,