Render empty string instead of nil

2013-01-21 09:48:25 +00:00 · 2013-01-21 09:48:25 +00:00 · e78e067204
parent 820e84662f
commit e78e067204
1 changed files with 1 additions and 1 deletions
--- a/app/views/tree/_submodule_item.html.haml
+++ b/app/views/tree/_submodule_item.html.haml
@ -1,6 +1,6 @@
 - url = submodule_item.url(@ref) rescue ''
 - name = submodule_item.basename
- return unless url
+- return '' unless url
 %tr{ class: "tree-item", url: url }
  %td.tree-item-file-name
    = image_tag "submodule.png"