From d19aea9437f9abe269fed0b89cd08c640146fc6c 2016-11-19 10:50:03
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: 2016-11-19 10:50:03
Subject: [PATCH] Don't return 2 errors when identifier is blank (blank + too short).

git-svn-id: http://svn.redmine.org/redmine/trunk@15987 e93f8b46-1217-0410-a6f0-8f06a7374b81

---

diff --git a/app/models/project.rb b/app/models/project.rb
index e751c4b..eecc385 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -72,7 +72,7 @@ class Project < ActiveRecord::Base
   validates_uniqueness_of :identifier, :if => Proc.new {|p| p.identifier_changed?}
   validates_length_of :name, :maximum => 255
   validates_length_of :homepage, :maximum => 255
-  validates_length_of :identifier, :in => 1..IDENTIFIER_MAX_LENGTH
+  validates_length_of :identifier, :maximum => IDENTIFIER_MAX_LENGTH
   # downcase letters, digits, dashes but not digits only
   validates_format_of :identifier, :with => /\A(?!\d+$)[a-z0-9\-_]*\z/, :if => Proc.new { |p| p.identifier_changed? }
   # reserved words