fix #2266 PHP Warning: A non-numeric value(s) + minor code formatting

osclass / Osclass

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fix #2266 PHP Warning: A non-numeric value(s) + minor code formatting #2267

Closed dev-101 closed 6 years ago

dev-101 commented 6 years ago

Some fixes are probably not required, but just to be safe.

dev-101 commented 6 years ago

Oops 👍 I'll close this then, as I already missed 2 other places and created additional changes.