scm: use blank? for "root @ branch" in repository tree viewing.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5147 e93f8b46-1217-0410-a6f0-8f06a7374b81
2011-03-16 00:51:14 +00:00 · 2011-03-16 00:51:14 +00:00 · 51faa24b37
parent 232729d93f
commit 51faa24b37
1 changed files with 1 additions and 1 deletions
--- a/app/views/repositories/_breadcrumbs.rhtml
+++ b/app/views/repositories/_breadcrumbs.rhtml
@ -23,6 +23,6 @@ dirs.each do |dir|
  # For Mercurial *tip*, @rev and @changeset are nil.
  rev_text = @changeset.nil? ? @rev : format_revision(@changeset)
 %>
-<%= "@ #{h rev_text}" if rev_text %>
+<%= "@ #{h rev_text}" unless rev_text.blank? %>

 <% html_title(with_leading_slash(path)) -%>