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IndexSizeError: Failed to execute 'getRangeAt' on 'Selection': 0 is not a valid index. #938

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breezes1 opened this issue Nov 6, 2019 · 0 comments

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@breezes1
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breezes1 commented Nov 6, 2019

sel = window.getSelection();
if (sel.rangeCount === null || isNaN(sel.rangeCount)) {
_.log('Method SelectionUtils.rangeCount is not supported', 'warn');
return rect;
}
range = sel.getRangeAt(0).cloneRange() as Range;

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