Adds padding to the error block

app/assets/stylesheets/pages/diff.scss

@@ -160,6 +160,10 @@
         }
       }
     }
+
+    .diff-loading-error-block {
+      padding: $gl-padding $gl-padding*2;
+    }
   }
 
   .image {

app/assets/stylesheets/pages/merge_requests.scss

@@ -768,7 +768,6 @@
 // wich causes a blank button when it's disabled and hovering
 // The css in here is the boostrap one
 .btn-link-retry {
-
   &[disabled] {
     cursor: not-allowed;
     filter: alpha(opacity=65);
@@ -781,4 +780,4 @@
       text-decoration: none;
     }
   }
-}
+}

app/views/discussions/_diff_with_notes.html.haml

@@ -30,7 +30,7 @@
             %td.new_line.diff-line-num
             %td.line_content.js-success-lazy-load
               .js-code-placeholder
-            %td.line_content.js-error-lazy-load-diff.hidden
+            %td.js-error-lazy-load-diff.hidden.diff-loading-error-block
               - button = button_tag(_("Try again"), class: "btn-link btn-link-retry btn-no-padding js-toggle-lazy-diff-retry-button")
               = _("Unable to load the diff. %{button_try_again}").html_safe % { button_try_again: button}
           = render "discussions/diff_discussion", discussions: [discussion], expanded: true