fix(gatsby-source-drupal): guard against already deleted nodes (#33099)

KyleAMathews · web-flow · commit 3d44652ecfc0 · 2021-09-08T23:03:00.000-07:00
* fix(gatsby-source-drupal): guard against already deleted nodes

* Add missing return
diff --git a/packages/gatsby-source-drupal/src/utils.js b/packages/gatsby-source-drupal/src/utils.js
@@ -130,6 +130,12 @@ const handleDeletedNode = async ({
     )
   )
 
+  // Perhaps the node was already deleted and Drupal is sending us references
+  // to old nodes.
+  if (!deletedNode) {
+    return deletedNode
+  }
+
   // Remove the deleted node from backRefsNamesLookup
   backRefsNamesLookup.delete(deletedNode)
 

Original file line number	Diff line number	Diff line change
`@@ -130,6 +130,12 @@ const handleDeletedNode = async ({`
`130`	`130`	`)`
`131`	`131`	`)`
`132`	`132`
	`133`	`+ // Perhaps the node was already deleted and Drupal is sending us references`
	`134`	`+ // to old nodes.`
	`135`	`+ if (!deletedNode) {`
	`136`	`+ return deletedNode`
	`137`	`+ }`
	`138`	`+`
`133`	`139`	`// Remove the deleted node from backRefsNamesLookup`
`134`	`140`	`backRefsNamesLookup.delete(deletedNode)`
`135`	`141`