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Merge pull request #15011 from mehcode/gutter-marker-layer-bug

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Check if incoming element is non-null before attempting to append to it
This commit is contained in:
Bryant Ung
2017-07-13 22:29:44 -07:00
committed by GitHub
parent 3c69b153e5 dc73841673
commit c50f73e9f5
2 changed files with 3 additions and 3 deletions
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2
src/text-editor-component.js
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@@ -3275,7 +3275,7 @@ class CustomGutterDecorationComponent {
if (newProps.className !== oldProps.className) this.element.className = newProps.className || ''
if (newProps.element !== oldProps.element) {
if (this.element.firstChild) this.element.firstChild.remove()
this.element.appendChild(newProps.element)
if (newProps.element != null) this.element.appendChild(newProps.element)
}
}
}