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Merge branch 'charlesmchen/queueSystemContactFetch'

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This commit is contained in:
Matthew Chen 2018-05-04 13:20:24 -04:00
commit dbbd35f923
1 changed files with 4 additions and 1 deletions
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5
SignalMessaging/contacts/SystemContactsFetcher.swift
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@ -121,6 +121,9 @@ public enum ContactStoreAuthorizationStatus {
public class SystemContactsFetcher: NSObject {
private let TAG = "[SystemContactsFetcher]"
private let serialQueue = DispatchQueue(label: "SystemContactsFetcherQueue")
var lastContactUpdateHash: Int?
var lastDelegateNotificationDate: Date?
let contactStoreAdapter: ContactsFrameworkContactStoreAdaptee
@ -280,7 +283,7 @@ public class SystemContactsFetcher: NSObject {
systemContactsHaveBeenRequestedAtLeastOnce = true
setupObservationIfNecessary()
DispatchQueue.global().async {
serialQueue.async {
Logger.info("\(self.TAG) fetching contacts")