useOnBlockDrop: Fix TypeError via array coercion (#58686)

Fixes #58653 Co-authored-by: mcsf <[email protected]> Co-authored-by: ellatrix <[email protected]> Co-authored-by: t-hamano <[email protected]> Co-authored-by: mrfoxtalbot <[email protected]>
WordPress · Feb 5, 2024 · 9da8121 · 9da8121
1 parent f294dd2
commit 9da8121
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/packages/block-editor/src/components/use-on-block-drop/index.js b/packages/block-editor/src/components/use-on-block-drop/index.js
@@ -252,6 +252,8 @@ export default function useOnBlockDrop(
  initialPosition = 0,
  clientIdsToReplace = []
  ) => {
+ if ( ! Array.isArray( blocks ) ) blocks = [ blocks ];
+
  const clientIds = getBlockOrder( targetRootClientId );
  const clientId = clientIds[ targetBlockIndex ];
  const blocksClientIds = blocks.map( ( block ) => block.clientId );