Kwalitee Indicator: use_warnings extra

This distribution does not 'use warnings;' (or its equivalents) in all of its modules. Note that this is not about that your modules actually warn when something bad happens. It's bad if nobody can tell if a module warns or not, without reading the source code of your favorite module that actually enforces warnings. In other words, it's bad if someone feels the need to add 'use warnings' to your modules.

How to fix

Add 'use warnings' (or its equivalents) to all modules, or convince us that your favorite module is well-known enough and people can easily see the modules warn when something bad happens.

Yearly Statistics

Year Fails (Latest) Releases (Latest) Fails (CPAN) Releases (CPAN) Fails (BackPAN) Releases (BackPAN)
2023 634 3159 1689 7336 2085 9678
2022 433 1941 1283 6046 2093 9539
2021 405 1972 1329 5826 2420 10425
2020 478 1983 1519 6586 2898 12324
2019 403 1775 1296 6121 2997 12420
2018 386 1704 1486 6655 3452 15426
2017 482 2329 1724 7895 3933 16357
2016 431 2191 1685 8173 4878 19970
2015 394 2265 1929 9483 5188 22986
2014 465 2554 2406 10553 6321 27261

Latest Fails

Name Released by Released on
App-errno-0.071 PERLANCAR 2023-12-08
Mail-SpamAssassin-4.0.1-pre1n-TRIAL SIDNEY 2023-12-08
HTTP-Cookies-6.11 OALDERS 2023-12-08
WWW-Suffit-1.05 ABALAMA 2023-12-07
SPVM-IO-0.211002 KIMOTO 2023-12-07
SPVM-Go-0.007002 KIMOTO 2023-12-07
SPVM-Sys-0.511 KIMOTO 2023-12-07
App-InterpreterUtils-0.001 PERLANCAR 2023-12-07
SPVM-Errno-0.091 KIMOTO 2023-12-07
Role-TinyCommons-Collection-0.009 PERLANCAR 2023-12-07
Data-Mirror-0.02 GBROWN 2023-12-06
Acme-PERLANCAR-Test-Require-0.001 PERLANCAR 2023-12-06
Pod-Perldoc-3.28_01 BDFOY 2023-12-06
SPVM-Getopt-Long-0.001 KIMOTO 2023-12-06
Bundle-Locale-CLDR-Everything-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-World-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Asia-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Centralasia-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Westernasia-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Easternasia-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Southernasia-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Southeastasia-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Africa-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Middleafrica-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Easternafrica-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Westernafrica-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Southernafrica-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Northernafrica-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Subsaharanafrica-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Europe-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Easterneurope-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Westerneurope-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Southerneurope-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Northerneurope-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Oceania-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Melanesia-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Polynesia-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Australasia-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Outlyingoceania-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Micronesianregion-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Americas-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Latinamerica-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Caribbean-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Southamerica-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Centralamerica-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Northamerica-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Northernamerica-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Eurozone-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Europeanunion-0.34.4 JGNI 2023-12-06
Bundle-Locale-CLDR-Unitednations-0.34.4 JGNI 2023-12-06