[Mediawiki-l] Dump Backup 1.9.2 Problems

[Tom M]

Has anyone managed to get the dumpBackup.php script to run on MW 1.9.2 - 
I have checked the adminsettings.php file and have used the following 
commands, both giving errors:

php5 dumpBackup.php --full > full.xml
php5 dumpBackup.php --full

Errors:
PHP Warning:  array_shift() [<a 
href='function.array-shift'>function.array-shift</a>]: The argument 
should be an array in 
/home/sites/pubswiki.co.uk/public_html/php5/wiki/maintenance/commandLine.inc 
on line 39
PHP Warning:  reset() [<a href='function.reset'>function.reset</a>]: 
Passed variable is not an array or object in 
/home/sites/pubswiki.co.uk/public_html/php5/wiki/maintenance/commandLine.inc 
on line 49

Any help would be appreciated

Cheers
Tom