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P21 conflicts with PMD rules #552

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g4s8 opened this issue Jul 21, 2020 · 1 comment
Open

P21 conflicts with PMD rules #552

g4s8 opened this issue Jul 21, 2020 · 1 comment

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@g4s8
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g4s8 commented Jul 21, 2020

The pattern P21 says:

Description: All variable we need have to be declared at the beginning of its scope. If variable declared inside the scope following after logical blocks we consider that this is the pattern.

It contradicts with existing PMD rule PrematureDeclaration:

Avoid declaring a variable if it is unreferenced before a possible exit point.

If I fix Aibolit P21 issue, then PMD will complain.
@lyriccoder
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@yegor256 comment pls

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@g4s8 @lyriccoder