From 59a619ebbbc1fe9a6a7a1a567b4f037427c18952 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Tue, 27 Feb 2007 17:26:25 +0000
Subject: [PATCH] fixed #8915: crash when adding a user with a wrong length
 password

git-svn-id: http://redmine.rubyforge.org/svn/trunk@277 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 app/helpers/application_helper.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 113b1d395..5ef82c90f 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -106,6 +106,7 @@ module ApplicationHelper
       full_messages = []
       object.errors.each do |attr, msg|
         next if msg.nil?
+        msg = msg.first if msg.is_a? Array
         if attr == "base"
           full_messages << l(msg)
         else
@@ -117,6 +118,7 @@ module ApplicationHelper
         object.custom_values.each do |v| 
           v.errors.each do |attr, msg|
             next if msg.nil?
+            msg = msg.first if msg.is_a? Array
             full_messages << "&#171; " + v.custom_field.name + " &#187; " + l(msg)
           end
         end