避免idfa为nil时的crash

bd13e736 · 汪洋 · f2b839a9 · bd13e736
Commit bd13e736 authored Sep 28, 2017 by 汪洋
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PhobosUtil.m Pod/Classes/PhobosUtil.m +1 -1

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--- a/Pod/Classes/PhobosUtil.m
+++ b/Pod/Classes/PhobosUtil.m
@@ -188,7 +188,7 @@
    NSString *idfa = [[[ASIdentifierManager sharedManager] advertisingIdentifier] UUIDString];
    NSString *idfv = [[[UIDevice currentDevice] identifierForVendor] UUIDString];

-    if (![idfa isEqualToString:@"00000000-0000-0000-0000-000000000000"]) {
+    if (idfa != nil && ![idfa isEqualToString:@"00000000-0000-0000-0000-000000000000"]) {
        return idfa;
    }