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syuilo 2017-12-11 13:52:06 +09:00
parent 2810fbd3a0
commit df43de0487
1 changed files with 5 additions and 1 deletions
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6
tools/migration/node.2017-12-11.js
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@ -17,7 +17,11 @@ const migrate = doc => new Promise(async (res, rej) => {
.setFormat('ppm')
.resize(1, 1)
.toBuffer(async (err, buffer) => {
if (err) rej(err);
if (err) {
console.error(err);
res(false);
return;
}
const r = buffer.readUInt8(buffer.length - 3);
const g = buffer.readUInt8(buffer.length - 2);
const b = buffer.readUInt8(buffer.length - 1);