(JAVA-W1066) Method returning collection/array type returns `null` instead

[VerisimilitudeX]

Description

null should not be returned from methods that are supposed to return collection instances or arrays.

Occurrences

There is 1 occurrence of this issue in the repository.

See all occurrences on DeepSource → app.deepsource.com/gh/VerisimilitudeX/VigenereDecrypter/issue/JAVA-W1066/occurrences/