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Checklist: Add an extra assert
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@ -142,6 +142,7 @@ class Checklist {
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}
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}
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void insertItem(int index, ChecklistItem item) {
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void insertItem(int index, ChecklistItem item) {
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assert(index <= items.length, "Trying to insert beyond the end");
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if (index == 0) {
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if (index == 0) {
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items.insert(0, item);
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items.insert(0, item);
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nodes.insert(0, item.element);
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nodes.insert(0, item.element);
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