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Code

Handle errors when getting and setting to localStore.

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This commit is contained in:
Dan 2018-01-24 09:41:32 -03:30
parent 7c4a9c32fa
commit 0164030e56
1 changed files with 12 additions and 2 deletions
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14
app/scripts/background.js
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@ -57,7 +57,13 @@ async function loadStateFromPersistence () {
// fetch from extension store and merge in data // fetch from extension store and merge in data
if (localStore.isSupported) { if (localStore.isSupported) {
const localData = await localStore.get() let localData
try {
localData = await localStore.get()
} catch (err) {
log.error('error fetching state from local store:', err)
}
// TODO: handle possible exceptions (https://developer.chrome.com/apps/runtime#property-lastError) // TODO: handle possible exceptions (https://developer.chrome.com/apps/runtime#property-lastError)
versionedData = Object.keys(localData).length > 0 ? localData : versionedData versionedData = Object.keys(localData).length > 0 ? localData : versionedData
} }
@ -113,7 +119,11 @@ function setupController (initState) {
function syncDataWithExtension(state) { function syncDataWithExtension(state) {
if (localStore.isSupported) { if (localStore.isSupported) {
localStore.set(state) // TODO: handle possible exceptions (https://developer.chrome.com/apps/runtime#property-lastError) try {
localStore.set(state)
} catch (err) {
log.error('error setting state in local store:', err)
}
} }
return state return state
} }