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handle stream errors when checking for metadata

pull/1/head
ansuz 2019-09-11 15:40:25 +02:00
parent 152284e443
commit 7cc1832a1f
1 changed files with 2 additions and 6 deletions
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8
storage/file.js
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@ -67,12 +67,8 @@ var getMetadataAtPath = function (Env, path, _cb) {
}
}, Util.mkAsync(_cb)));
try {
// stream creation can throw... probably ENOENT
stream = Fs.createReadStream(path, { encoding: 'utf8' });
} catch (err) {
return void cb(err);
}
// stream creation emit errors... probably ENOENT
stream = Fs.createReadStream(path, { encoding: 'utf8' }).on('error', cb);
// stream lines
const rl = Readline.createInterface({