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)
2026 437 3104 1420 9162 1705 10963
2025 344 1923 1234 6372 1735 8782
2024 423 1532 1295 5710 2293 11123
2023 308 1542 1206 5294 2211 10209
2022 256 1320 1088 5103 2093 9539
2021 314 1542 1192 5123 2420 10425
2020 409 1703 1398 6195 2946 12522
2019 338 1554 1230 5887 3003 12452
2018 351 1540 1413 6384 3452 15488
2017 454 2158 1672 7686 3933 16357

Latest Fails

Name Released by Released on
oEdtk-2.1102 GRECHARY 2026-10-06
SPVM-IO-0.251 KIMOTO 2026-10-06
Mojolicious-Plugin-DirectoryServer-1.007 BRIANDFOY 2026-10-06
CPAN-2.42-TRIAL ANDK 2026-10-05
Archive-BagIt-Plugin-SHA256-0.005 ART 2026-10-05
Archive-BagIt-Plugin-BLAKE3-0.002 ART 2026-10-05
Media-Convert-1.6.0 WOUTER 2026-10-05
App-seq-pl-0.004 PERLANCAR 2026-10-04
OpenTelemetry-0.039 JJATRIA 2026-10-04
Business-ISBN-Data-20261003.001 BRIANDFOY 2026-10-04
App-rdapper-1.26 GBROWN 2026-10-02
Clone-0.51 ATOOMIC 2026-10-02
Archive-Tar-3.14 BINGOS 2026-10-02
Langertha-0.503 GETTY 2026-10-02
IO-K8s-1.110 GETTY 2026-10-02
Zonemaster-CLI-v8.0.3 ZNMSTR 2026-10-01
Business-NAB-0.10 LEEJO 2026-10-01
Kubernetes-Comb-0.001 GETTY 2026-10-01
Mail-Milter-Authentication-4.20261001 MBRADSHAW 2026-10-01
Kubernetes-REST-1.109 GETTY 2026-10-01
Moose-2.4001 ETHER 2026-10-01
Net-SSLeay-1.97_01 CHRISN 2026-10-01
Imager-Font-FT2-1.006 TONYC 2026-09-30
Imager-File-JPEG-1.006 TONYC 2026-09-30
Imager-1.037 TONYC 2026-09-30
Google-RestApi-2.2.5 MVSJES 2026-09-30
Devel-tkdb-2.5 VKON 2026-09-29
Cpanel-JSON-XS-4.53 RURBAN 2026-09-28
WebService-Fastly-15.02 FASTLY 2026-09-28
SPVM-Go-0.047 KIMOTO 2026-09-28
SQL-Abstract-2.000001_01 GETTY 2026-09-28
App-papersway-3.002 SPWHITTON 2026-09-28
Net-Flickr-API-1.8 RJBS 2026-09-27
Tcl-Tk-1.53 VKON 2026-09-27
Statistics-Kappa-0.03 CHOROBA 2026-09-27
Dist-Zilla-6.040 RJBS 2026-09-27
URI-db-0.24 DWHEELER 2026-09-27
Net-Z3950-FOLIO-v4.2.1 MIRK 2026-09-25
Exception-Sink-3.11 CADE 2026-09-25
Music-Drummer-0.7102 GENE 2026-09-25
Data-Tools-Crypto-1.53 CADE 2026-09-25
Lemonldap-NG-Portal-2.23.4 COUDOT 2026-09-25
Lemonldap-NG-Manager-2.23.4 COUDOT 2026-09-25
Lemonldap-NG-Handler-2.23.4 COUDOT 2026-09-25
Lemonldap-NG-Common-2.23.4 COUDOT 2026-09-25
HTML-FormFu-2.09 PLICEASE 2026-09-25
Module-CoreList-5.20260924 BINGOS 2026-09-24
Params-SomeUtil-1.12 PLICEASE 2026-09-24
Data-Tools-1.52 CADE 2026-09-23
MIME-tools-5.519 DSKOLL 2026-09-22