fix: tree-select clear button render (#4655)

ajuner · web-flow · commit 3b8b19ea8c16 · 2021-09-15T13:31:59.000+08:00
diff --git a/components/vc-tree-select/src/Base/BaseSelector.jsx b/components/vc-tree-select/src/Base/BaseSelector.jsx
@@ -99,7 +99,7 @@ export default function () {
           vcTreeSelect: { onSelectorClear },
         } = this;
 
-        if (!allowClear || !selectorValueList.length || !selectorValueList[0].value) {
+        if (!allowClear || !selectorValueList.length) {
           return null;
         }
         const clearIcon = getComponent(this, 'clearIcon');

Original file line number	Diff line number	Diff line change
`@@ -99,7 +99,7 @@ export default function () {`
`99`	`99`	`vcTreeSelect: { onSelectorClear },`
`100`	`100`	`} = this;`
`101`	`101`
`102`		`- if (!allowClear \|\| !selectorValueList.length \|\| !selectorValueList[0].value) {`
	`102`	`+ if (!allowClear \|\| !selectorValueList.length) {`
`103`	`103`	`return null;`
`104`	`104`	`}`
`105`	`105`	`const clearIcon = getComponent(this, 'clearIcon');`