fix: disqus plugin issue (docsifyjs#318)

njleonzhang · QingWei-Li · commit 041b33e96705 · 2017-11-30T09:42:02.000+08:00
* fix issue disqus plugin issue fix docsifyjs#317, disqus plugin make page refresh continuously. * Update disqus.js
diff --git a/src/plugins/disqus.js b/src/plugins/disqus.js
@@ -1,4 +1,7 @@
-location.href = location.href.replace('/-/', '/#/')
+const fixedPath = location.href.replace('/-/', '/#/')
+if (fixedPath != location.href) {
+  location.href = fixedPath
+}
 
 function install (hook, vm) {
   const dom = Docsify.dom
