diff app/models/.svn/text-base/repository.rb.svn-base @ 129:5e974759e8b2 cannam

Merge from the default branch

--- a/app/models/.svn/text-base/repository.rb.svn-base	Wed Jan 19 13:27:01 2011 +0000
+++ b/app/models/.svn/text-base/repository.rb.svn-base	Wed Jan 19 15:15:02 2011 +0000
@@ -98,13 +98,13 @@
   def relative_path(path)
     path
   end
-  
+
   # Finds and returns a revision with a number or the beginning of a hash
   def find_changeset_by_name(name)
-    return nil if name.nil? || name.empty?
+    return nil if name.blank?
     changesets.find(:first, :conditions => (name.match(/^\d*$/) ? ["revision = ?", name.to_s] : ["revision LIKE ?", name + '%']))
   end
-  
+
   def latest_changeset
     @latest_changeset ||= changesets.find(:first)
   end