Do not authorize project identifier with numbers only (would be interpreted as the...

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1108 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/app/models/project.rb b/app/models/project.rb
index 42f2ddfd91a57b1bec4610328d2e5c7b0f54237d..73a8d640413800b458981497de21729e9aedb631 100644 (file)
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -217,6 +217,7 @@ protected
   def validate
     errors.add(parent_id, " must be a root project") if parent and parent.parent
     errors.add_to_base("A project with subprojects can't be a subproject") if parent and children.size > 0
+    errors.add(:identifier, :activerecord_error_invalid) if !identifier.blank? && identifier.match(/^\d*$/)
   end
   
 private