3342: Fixing outputs

[arvados.git] / apps / workbench / app / views / collections / _sharing_button.html.erb

diff --git a/apps/workbench/app/views/collections/_sharing_button.html.erb b/apps/workbench/app/views/collections/_sharing_button.html.erb
index b2ed43ab31a4546be19841c052921880828a210d..fc81e705e4b4096d4f18d34e96cd07e5a3f2a4ca 100644 (file)
--- a/apps/workbench/app/views/collections/_sharing_button.html.erb
+++ b/apps/workbench/app/views/collections/_sharing_button.html.erb
@@ -1,17 +1,21 @@
-<% if @search_sharing.any? %>
-  <div>Shared at:
-    <span class="pull-right">
-  <%= link_to "Unshare", unshare_collection_url, {
-        class: 'btn-xs btn-info',
-        remote: true,
-        method: 'post'
-      } %></span>
-  <div class="smaller-text" style="word-break: break-all"><%= link_to download_link, download_link %></div>
-</div>
-<% else %>
-  <%= link_to "Create sharing link", share_collection_url, {
-        class: 'btn-xs btn-info',
-        remote: true,
-        method: 'post'
-      } %>
+<%# a nil @search_sharing means we got an AccessForbiddenException and should
+disable this feature entirely. %>
+<% if @search_sharing != nil %>
+  <% if @search_sharing.any? %>
+    <div>Shared at:
+      <span class="pull-right">
+        <%= link_to "Unshare", unshare_collection_url, {
+              class: 'btn-xs btn-info',
+              remote: true,
+              method: 'post'
+            } %></span>
+      <div class="smaller-text" style="word-break: break-all"><%= link_to download_link, download_link %></div>
+    </div>
+  <% else %>
+    <%= link_to "Create sharing link", share_collection_url, {
+          class: 'btn-xs btn-info',
+          remote: true,
+          method: 'post'
+        } %>
+  <% end %>
 <% end %>