Error Warnings with $_GET vars

[Nate Nolting]

I have been getting errors when any $_GET variables are set

Severity: Notice
Message: Array to string conversion
Filename: libraries/Profiler.php
Line Number: 228

and

Severity: Warning
Message: Illegal string offset '$_GET['some_get_var']'
Filename: libraries/Profiler.php
Line Number: 235

Looking at the code it looks like $output sets itself as an array, and then tries to set it self as a string on line 228.