fix weex test case

yyx990803 · yyx990803 · commit 499b835e43dc · 2016-11-25T21:17:14.000-05:00
diff --git a/src/platforms/weex/runtime/node-ops.js b/src/platforms/weex/runtime/node-ops.js
@@ -19,6 +19,9 @@ export function createComment (text) {
 }
 
 export function insertBefore (node, target, before) {
+  if (!before) {
+    return appendChild(node, target)
+  }
   if (target.nodeType === 3) {
     if (node.type === 'text') {
       node.setAttr('value', target.text)

Original file line number	Diff line number	Diff line change
`@@ -19,6 +19,9 @@ export function createComment (text) {`
`19`	`19`	`}`
`20`	`20`
`21`	`21`	`export function insertBefore (node, target, before) {`
	`22`	`+ if (!before) {`
	`23`	`+ return appendChild(node, target)`
	`24`	`+ }`
`22`	`25`	`if (target.nodeType === 3) {`
`23`	`26`	`if (node.type === 'text') {`
`24`	`27`	`node.setAttr('value', target.text)`