t3hk0d3/PermissionsEx — pull request #115 by t0suj4 (2011-11-07 00:11:54+00:00)
Title: Numerical usernames - workaround

When key isn't string it's dropped/ignored/forgotten! Basically just workaround to keep running, when some keys are integers (Fixed only one place, maybe there are more). So, whole system won't crash because of one wrong record.