fix(compiler): link

QingWei-Li · QingWei-Li · commit 3b127a161c3f · 2017-02-19T15:06:21.000+08:00
diff --git a/src/core/render/compiler.js b/src/core/render/compiler.js
@@ -73,7 +73,10 @@ renderer.link = function (href, title, text) {
   } else {
     blank = ' target="_blank"'
   }
-  return `<a href="${href}" title="${title || text}"${blank}>${text}</a>`
+  if (title) {
+    title = ` title="${title}"`
+  }
+  return `<a href="${href}"${title}${blank}>${text}</a>`
 }
 renderer.paragraph = function (text) {
   if (/^!&gt;/.test(text)) {

Original file line number	Diff line number	Diff line change
`@@ -73,7 +73,10 @@ renderer.link = function (href, title, text) {`
`73`	`73`	`} else {`
`74`	`74`	`blank = ' target="_blank"'`
`75`	`75`	`}`
`76`		- return `<a href="${href}" title="${title \|\| text}"${blank}>${text}</a>`
	`76`	`+ if (title) {`
	`77`	+ title = ` title="${title}"`
	`78`	`+ }`
	`79`	+ return `<a href="${href}"${title}${blank}>${text}</a>`
`77`	`80`	`}`
`78`	`81`	`renderer.paragraph = function (text) {`
`79`	`82`	`if (/^!>/.test(text)) {`