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fix: add back existence check

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This commit is contained in:
Friedel Ziegelmayer 2016-10-28 11:55:16 +02:00
parent 1a33adc001
commit 0b940faf22
1 changed files with 16 additions and 10 deletions
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26
src/Cache.js
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@ -39,17 +39,23 @@ class Cache {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
// console.log("load cache:", cacheFile) // console.log("load cache:", cacheFile)
filePath = cacheFile store.exists(cacheFile, (err, exists) => {
pull( if (err || !exists) {
store.read(cacheFile), return resolve()
pull.collect((err, res) => { }
if (err) {
return reject(err)
}
resolve(JSON.parse(res[0].toString() || '{}')) filePath = cacheFile
}) pull(
) store.read(cacheFile),
pull.collect((err, res) => {
if (err) {
return reject(err)
}
resolve(JSON.parse(res[0].toString() || '{}'))
})
)
})
}) })
} }