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fix: throw exception when has none collapse-panel in default slot (#1116)

pull/1143/head
ly303550688 2019-08-22 13:51:47 +08:00 committed by tangjinzhou
parent 095406eea6
commit 62e3c4b73a
1 changed files with 36 additions and 34 deletions
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2
components/vc-collapse/src/Collapse.jsx
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@ -70,6 +70,7 @@ export default {
const activeKey = this.stateActiveKey; const activeKey = this.stateActiveKey;
const { prefixCls, accordion, destroyInactivePanel, expandIcon } = this.$props; const { prefixCls, accordion, destroyInactivePanel, expandIcon } = this.$props;
const newChildren = []; const newChildren = [];
if (this.$slots.default) {
this.$slots.default.forEach((child, index) => { this.$slots.default.forEach((child, index) => {
if (isEmptyElement(child)) return; if (isEmptyElement(child)) return;
const { header, headerClass, disabled } = getPropsData(child); const { header, headerClass, disabled } = getPropsData(child);
@ -108,6 +109,7 @@ export default {
newChildren.push(cloneElement(child, props)); newChildren.push(cloneElement(child, props));
}); });
}
return newChildren; return newChildren;
}, },
setActiveKey(activeKey) { setActiveKey(activeKey) {