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iOS: fix crash when flowlayout in wrong state

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pengfei.zhou 2023-07-26 10:20:18 +08:00 committed by jingpeng
parent f1e3ef5e6b
commit 7ed8947671
1 changed files with 4 additions and 1 deletions
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5
doric-iOS/Pod/Classes/Shader/DoricFlowLayoutNode.m
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@ -377,7 +377,10 @@ - (NSDictionary *)itemModelAt:(NSUInteger)position {
NSUInteger pos = position + idx; NSUInteger pos = position + idx;
self.itemViewIds[@(pos)] = thisViewId; self.itemViewIds[@(pos)] = thisViewId;
}]; }];
return array[0]; if (array.count > 0 ) {
return array[0];
}
return nil;
} }
} }