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[folding] Cannot read property 'length' of undefined. Fixes #46171

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This commit is contained in:
Martin Aeschlimann
2018-03-20 12:17:42 +01:00
parent 53332ed17f
commit ab90818cb3
2 changed files with 5 additions and 5 deletions
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4
extensions/html-language-features/server/src/modes/javascriptMode.ts
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@@ -292,9 +292,9 @@ export function getJavascriptMode(documentRegions: LanguageModelCache<HTMLDocume
let endLine = curr.end.line;
if (startLine < endLine && startLine >= rangeStartLine && endLine < rangeEndLine) {
let foldingRange: FoldingRange = { startLine, endLine };
let match = document.getText(curr).match(/^\s*\/(\/\s*#(?:end)?region\b)|([\*\/])/);
let match = document.getText(curr).match(/^\s*\/(?:(\/\s*#(?:end)?region\b)|(\*|\/))/);
if (match) {
foldingRange.type = match[1].length ? FoldingRangeType.Region : FoldingRangeType.Comment;
foldingRange.type = match[1] ? FoldingRangeType.Region : FoldingRangeType.Comment;
}
ranges.push(foldingRange);
}