New 2.3.4 install, issue migrating from 1.2.12

[1adam12]

Hi,
Nick, just have to let you know that we've been running two instances of v. 1.2.x at a client of mine for about 5 years with *zero* issues. Great work and thanks for all of your hard work on this!

Now, to the current challenge. I'm hoping to upgrade these two instances to the latest build of 2.3.x. I've got a test instance of 2.3.4 running OK. The problem is that when I run the migration.php script, it runs for a little bit and then throws an error. I had enabled debug logging firts, and here's the output:

11/07/12 13:44:32,393 [2736] DEBUG default - Start migrating schedules
11/07/12 13:44:39,276 [2736] DEBUG default - Done migrating schedules (2 schedules)
11/07/12 13:44:39,276 [2736] DEBUG default - Start migrating resources
11/07/12 13:44:49,854 [2736] DEBUG default - Done migrating resources (34 resources)
11/07/12 13:44:49,854 [2736] DEBUG default - Start migrating accessories
11/07/12 13:44:49,882 [2736] DEBUG default - Done migrating accessories (0 accessories)
11/07/12 13:44:49,882 [2736] DEBUG default - Start migrating groups
11/07/12 13:44:49,913 [2736] DEBUG default - Done migrating groups (0 groups)
11/07/12 13:44:49,913 [2736] DEBUG default - Start migrating users
11/07/12 13:44:50,241 [2736] ERROR default - Uncaught exception: exception 'Exception' with message 'There was an error executing your query\nColumn 'language' cannot be null' in C:\xampp\htdocs\myserver\rooms2\lib\Database\MySQL\MySqlConnection.php:114
Stack trace:
#0 C:\xampp\htdocs\myserver\rooms2\lib\Database\MySQL\MySqlConnection.php(98): MySqlConnection->_handleError(false)
#1 C:\xampp\htdocs\myserver\rooms2\lib\Database\Database.php(97): MySqlConnection->Execute(Object(RegisterUserCommand))
#2 C:\xampp\htdocs\myserver\rooms2\Web\install\migrate.php(484): Database->ExecuteInsert(Object(RegisterUserCommand))
#3 C:\xampp\htdocs\myserver\rooms2\Web\install\migrate.php(174): MigrationPresenter->MigrateUsers(Object(Database), Object(Database))
#4 C:\xampp\htdocs\myserver\rooms2\Web\install\migrate.php(151): MigrationPresenter->Migrate()
#5 C:\xampp\htdocs\myserver\rooms2\Web\install\migrate.php(44): MigrationPresenter->PageLoad()
#6 C:\xampp\htdocs\myserver\rooms2\Web\install\migrate.php(725): MigrationPage->PageLoad()
#7 {main}

Any ideas? Many thanks!

[Nick]

Try changing line 477 of /Web/install/migrate.php to:

Code:

empty($row['lang']) ?  Configuration::Instance()->GetKey(ConfigKeys::LANGUAGE) :$row['lang'] ,