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Merge pull request #11029 from Microsoft/fix-write-file

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add check if expected directory path is non-empty string
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Vladimir Matveev 2016-09-21 10:20:08 -07:00 committed by GitHub
commit dd77c8c139
1 changed files with 1 additions and 1 deletions
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2
src/compiler/sys.ts
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@ -611,7 +611,7 @@ namespace ts {
const originalWriteFile = sys.writeFile; const originalWriteFile = sys.writeFile;
sys.writeFile = function(path, data, writeBom) { sys.writeFile = function(path, data, writeBom) {
const directoryPath = getDirectoryPath(normalizeSlashes(path)); const directoryPath = getDirectoryPath(normalizeSlashes(path));
if (!sys.directoryExists(directoryPath)) { if (directoryPath && !sys.directoryExists(directoryPath)) {
recursiveCreateDirectory(directoryPath, sys); recursiveCreateDirectory(directoryPath, sys);
} }
originalWriteFile.call(sys, path, data, writeBom); originalWriteFile.call(sys, path, data, writeBom);