1

keyBoard/Class/Search/VC/KBSearchVC.m

@@ -285,7 +285,7 @@ typedef NS_ENUM(NSInteger, KBSearchSection) {
         if (indexPath.section == KBSearchSectionHistory) {
             // 当没有历史时，外部通过 sizeForHeader 返回 0，这里仍设置但不会显示
             [header configWithTitle:@"Historical Search" showTrash:self.historyWords.count > 0];
-            __weak typeof(self) weakSelf = self;
+            KBWeakSelf
             header.onTapTrash = ^{ [weakSelf clearHistory]; };
         } else {
             [header configWithTitle:@"Recommended Skin" showTrash:NO];
@@ -363,7 +363,7 @@ typedef NS_ENUM(NSInteger, KBSearchSection) {
     if (!_searchBarView) {
         _searchBarView = [[KBSearchBarView alloc] init];
         _searchBarView.placeholder = @"Themes";
-        __weak typeof(self) weakSelf = self;
+        KBWeakSelf
         _searchBarView.onSearch = ^(NSString * _Nonnull keyword) {
             // 置顶到历史 + 打开结果页
             [weakSelf performSearch:keyword];