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Failure to handle error codes or other values returned by functions can lead to incorrect program flow and violations of data integrity.
Recommendation | Severity | Likelihood | Remediation Cost | Priority | Level |
|---|---|---|---|---|---|
EXP34-PL | Medium | Likely | Low | P18 | L1 |
Automated Detection
Tool | Diagnostic |
|---|---|
Perl::Critic | ControlStructures::ProhibitMutatingListFunctions |
PERL_D71 |
Bibliography
| [Conway 2005] | "List Processing Side Effects," p. 114 |
|---|---|
| [CPAN] | Bar, Graham. List::Utils |
| [CPAN] | Kennedy, Adam. List::MoreUtils |
| [Wall 2011] | perlfunc |
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