scm: do not display 'View revision' links in subversion if path or revision are nil (#7984).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5219 e93f8b46-1217-0410-a6f0-8f06a7374b81

scm: do not display 'View revision' links in subversion if path or revision are nil (#7984).
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5219 e93f8b46-1217-0410-a6f0-8f06a7374b81
3c619704 · Toshi MARUYAMA · Eric Davis · 70d58275 · 3c619704
Commit 3c619704 authored Mar 24, 2011 by Toshi MARUYAMA Committed by Eric Davis Apr 16, 2011
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Showing with 5 additions and 1 deletion

show.rhtml app/views/repositories/show.rhtml +5 -1

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--- a/app/views/repositories/show.rhtml
+++ b/app/views/repositories/show.rhtml
@@ -23,7 +23,11 @@
 <%   if @repository.supports_all_revisions? %>
 <%= link_to l(:label_view_all_revisions), :action => 'revisions', :id => @project %>
 <%   end %>
-<%   if @repository.supports_directory_revisions? %>
+<%
+     has_branches = (!@repository.branches.nil? && @repository.branches.length > 0)
+     if @repository.supports_directory_revisions? &&
+         ( has_branches || !@path.blank? || !@rev.blank? )
+ %>
 |
 <%= link_to l(:label_view_revisions),
                   :action => 'changes',