Unable to create console command on v1.9

[pierlon]

Artisan command now fails to be created due to changes in GeneratorCommand.php.

Error:

PHP Fatal error:  Uncaught Error: Call to undefined function Illuminate\Console\config() in /test/vendor/illuminate/console/GeneratorCommand.php:172
Stack trace:
#0 /test/vendor/illuminate/console/GeneratorCommand.php(158): Illuminate\Console\GeneratorCommand->replaceNamespace('<?php\n\nnamespac...', 'Artisan\\Console...')
#1 /test/vendor/illuminate/console/GeneratorCommand.php(70): Illuminate\Console\GeneratorCommand->buildClass('Artisan\\Console...')
#2 [internal function]: Illuminate\Console\GeneratorCommand->handle()
#3 /test/vendor/illuminate/container/BoundMethod.php(29): call_user_func_array(Array, Array)
#4 /test/vendor/illuminate/container/BoundMethod.php(87): Illuminate\Container\BoundMethod::Illuminate\Container\{closure}()
#5 /test/vendor/illuminate/container/BoundMet in  #/test/vendor/illuminate/console/GeneratorCommand.php on line 172

I think the best way to fix this would be to override the function replaceNamespace or the class itself.