Fix undefined `$oVal` in `CalcFunction`
oliverklee opened this issue · comments
Oliver Klee commented
There is one instance in CalcFunction
where $oVal
might not be defined. We need to make sure that it is always defined (e.g., as null
), and handle those cases.
This fixes a PHPStan warning in the baseline (i.e., we need to regenerate the baseline with composer phpstan:baseline
after this has been fixed).