Merge branch 'charlesmchen/generateAndDeleteRandomContacts'

2017-05-19 18:09:27 -04:00 · 2017-05-19 18:09:27 -04:00 · 25232596f6
parent e7de25ab01 55dab36ce1
commit 25232596f6
2 changed files with 1182 additions and 2 deletions
--- a/Signal/src/ViewControllers/DebugUITableViewController.m
+++ b/Signal/src/ViewControllers/DebugUITableViewController.m
--- a/Signal/src/contact/SystemContactsFetcher.swift
+++ b/Signal/src/contact/SystemContactsFetcher.swift
@ -344,8 +344,10 @@ class SystemContactsFetcher: NSObject {
            return
        }
        hasSetupObservation = true
-        self.contactStoreAdapter.startObservingChanges {
-            self.updateContacts(completion: nil)
+        self.contactStoreAdapter.startObservingChanges { [weak self] in
+            DispatchQueue.main.async {
+                self?.updateContacts(completion: nil)
+            }
        }
    }