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Fix crash extracting contents of range

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endContainer can be null here.
This commit is contained in:
Neil Jenkins 2024-07-23 14:16:36 +10:00
parent af26ba85d2
commit 3c8f0cd89b
1 changed files with 1 additions and 1 deletions
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2
source/range/InsertDelete.ts
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@ -134,7 +134,7 @@ const extractContentsOfRange = (
} }
// Merge text nodes if adjacent // Merge text nodes if adjacent
node = endContainer.previousSibling; node = endContainer && endContainer.previousSibling;
if (node && node instanceof Text && endContainer instanceof Text) { if (node && node instanceof Text && endContainer instanceof Text) {
endOffset = node.length; endOffset = node.length;
node.appendData(endContainer.data); node.appendData(endContainer.data);