Ensure UPDATE_BLOCK reducer maintains tree structure for updated block

WordPress · Oct 29, 2021 · 04d1853 · youknowriad · Oct 29, 2021 · 04d1853
1 parent ff74d5f
commit 04d1853
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/packages/block-editor/src/store/reducer.js b/packages/block-editor/src/store/reducer.js
@@ -330,6 +330,7 @@ const withBlockTree = ( reducer ) => ( state = {}, action ) => {
 				{
 					...newState.tree,
 					[ action.clientId ]: {
+						...newState.tree[ action.clientId ],
 						...newState.byClientId[ action.clientId ],
 						attributes: newState.attributes[ action.clientId ],
 					},