Pull in fix for #528 from rrweb (#42)

highlight · Jun 30, 2021 · edd2b03 · edd2b03
1 parent 3a7dbdb
commit edd2b03
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@highlight-run/rrweb",
-  "version": "0.12.0",
+  "version": "0.12.1",
   "description": "record and replay the web",
   "scripts": {
     "test": "npm run bundle:browser && cross-env TS_NODE_CACHE=false TS_NODE_FILES=true mocha -r ts-node/register test/**/*.test.ts",

diff --git a/src/record/mutation.ts b/src/record/mutation.ts
@@ -60,7 +60,11 @@ class DoubleLinkedList {
       if (current) {
         current.previous = node;
       }
-    } else if (n.nextSibling && isNodeInLinkedList(n.nextSibling)) {
+    } else if (
+      n.nextSibling &&
+      isNodeInLinkedList(n.nextSibling) &&
+      n.nextSibling.__ln.previous
+    ) {
       const current = n.nextSibling.__ln.previous;
       node.previous = current;
       node.next = n.nextSibling.__ln;