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Improper interpretation of return undef can lead to incorrect program flow.

Recommendation

Severity

Likelihood

Remediation Cost

Priority

Level

EXP00-PL

Low

Unlikely

Low

P3

L3

Automated Detection

Tool

Diagnostic

Perl::Critic

Subroutines::ProhibitExplicitReturnUndef

Security Reviewer - Static Reviewer

PERL_D102

Bibliography

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