优化referer与refererid获取

c0ec284f · 汪洋 · a8d09ef3 · c0ec284f
Commit c0ec284f authored Sep 11, 2017 by 汪洋
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Showing with 1 addition and 3 deletions

UIResponder+PhobosPV.m Pod/Classes/UIResponder+PhobosPV.m +1 -3

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--- a/Pod/Classes/UIResponder+PhobosPV.m
+++ b/Pod/Classes/UIResponder+PhobosPV.m
@@ -35,8 +35,6 @@
            UIViewController *controller = navigationPool[refererIndex];
            objc_setAssociatedObject(self, @selector(referer), controller.pageName, OBJC_ASSOCIATION_COPY);
        }
-    } else {
-        objc_setAssociatedObject(self, @selector(referer), @"", OBJC_ASSOCIATION_COPY);
    }
 }

@@ -108,7 +106,7 @@

 - (NSString *)referrerId {
    NSString *referrerId = objc_getAssociatedObject(self, @selector(referrerId));
-    return referrerId;
+    return referrerId == nil ? @"" : referrerId;
 }

 - (BOOL)needLogPV {