[BUGFIX] Prevent undefined array key warning

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[BUGFIX] Prevent undefined array key warning #566

Closed peterkraume closed 8 months ago

peterkraume commented 8 months ago

Fixes: #565

Quality assurance

[x] I have tested this code to the best of my abilities
[ ] I have added unittests to verify the code works as intended

RinyVT commented 8 months ago

Thanks for the PR! I've changed the code a bit by using !isset and ?? to make it a bit more readable and we do not need the null checks that array_key_exists provides, do you agree?

peterkraume commented 8 months ago

I'm perfectly fine with your changes. Thx for taking care!