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Fix the assert for undefined leaf in LineNode (#21924)

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Fixes #21818
This commit is contained in:
Sheetal Nandi
2018-02-16 16:37:32 -08:00
committed by Mohamed Hegazy
parent b6f82adfed
commit ecddf8468f
1 changed files with 1 additions and 1 deletions
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src/server/scriptVersionCache.ts
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@@ -680,7 +680,7 @@ namespace ts.server {
// Skipped all children
const { leaf } = this.lineNumberToInfo(this.lineCount(), 0);
return { oneBasedLine: this.lineCount(), zeroBasedColumn: leaf.charCount(), lineText: undefined };
return { oneBasedLine: this.lineCount(), zeroBasedColumn: leaf ? leaf.charCount() : 0, lineText: undefined };
}
/**