Fatal error: Uncaught Exception: foo-test in /in/NeXYi:6
Stack trace:
#0 [internal function]: {closure}('foo-test', '-')
#1 /in/NeXYi(14): uksort(Array, Object(Closure))
#2 {main}
thrown in /in/NeXYi on line 6
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Warning: uksort(): Array was modified by the user comparison function in /in/NeXYi on line 14
Fatal error: Uncaught exception 'Exception' with message '-' in /in/NeXYi:6
Stack trace:
#0 [internal function]: {closure}('-', 'foo-test')
#1 /in/NeXYi(14): uksort(Array, Object(Closure))
#2 {main}
thrown in /in/NeXYi on line 6
Process exited with code 255.