Merge branch 'anti-memoizer-mr-fix' into 'master'

Reset merge request widget options

Fixes #14986 

See merge request !3582

app/assets/javascripts/merge_request_widget.js.coffee

@@ -15,6 +15,8 @@ class @MergeRequestWidget
     @pollCIStatus()
     notifyPermissions()
 
+  setOpts: (@opts) ->
+
   mergeInProgress: (deleteSourceBranch = false)->
     $.ajax
       type: 'GET'
@@ -48,7 +50,7 @@ class @MergeRequestWidget
       @getCIStatus(true)
 
       @readyForCICheck = false
-    ), 5000
+    ), 10000
 
   getCIStatus: (showNotification) ->
     _this = @
@@ -61,6 +63,10 @@ class @MergeRequestWidget
         @firstCICheck = false
         @opts.ci_status = data.status
 
+      if @opts.ci_status is ''
+        @opts.ci_status = data.status
+        return
+
       if data.status isnt @opts.ci_status
         @showCIStatus data.status
         if data.coverage

app/views/projects/merge_requests/widget/_show.html.haml

@@ -22,4 +22,6 @@
 
   if(typeof merge_request_widget === 'undefined') {
     merge_request_widget = new MergeRequestWidget(opts);
+  } else {
+    merge_request_widget.setOpts(opts);
   }