From: Kefu Chai <kchai@redhat.com>
Date: Thu, 20 Feb 2020 05:05:45 +0000 (+0800)
Subject: doc: do not try to patch #edit-on-github if not found
X-Git-Tag: v15.1.1~352^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=9d2f6329b76f39678a51a13a2f01a6546243f23d;p=ceph-ci.git

doc: do not try to patch #edit-on-github if not found

we add this element in _templates/page.html, which is only used for the
content pages, not in the "search" page. to avoid the js errors, just
disabled it if it's not found.

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/doc/_static/js/ceph.js b/doc/_static/js/ceph.js
index e8114f0165d..5374029a0a3 100644
--- a/doc/_static/js/ceph.js
+++ b/doc/_static/js/ceph.js
@@ -33,8 +33,10 @@ $(function() {
     if (show_edit(branch, data)) {
       // patch the edit-on-github URL for correct branch
       var url = $("#edit-on-github").attr("href");
-      url = url.replace("master", branch);
-      $("#edit-on-github").attr("href", url);
+      if (url)  {
+        url = url.replace("master", branch);
+        $("#edit-on-github").attr("href", url);
+      }
       $("#docubetter").show();
     }
   });