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)
2025 312 1506 523 2804 575 3080
2024 554 2221 1442 6439 2293 11123
2023 370 1878 1331 5778 2211 10209
2022 307 1525 1175 5384 2093 9539
2021 338 1707 1225 5367 2420 10425
2020 429 1821 1427 6364 2946 12522
2019 375 1671 1251 5991 3003 12452
2018 364 1629 1428 6491 3452 15488
2017 465 2241 1686 7778 3933 16357
2016 415 2132 1656 8037 4876 19948

Latest Fails

Name Released by Released on
App-12567834-0.021 TULAMILI 2025-04-02
SPVM-0.990050 KIMOTO 2025-04-02
Test-Deep-1.205 RJBS 2025-04-02
Net-RDAP-Server-0.04 GBROWN 2025-04-01
CGI-4.68 LEEJO 2025-04-01
TVision-0.22 VKON 2025-04-01
App-papersway-2.000 SPWHITTON 2025-04-01
Sys-Cmd-0.985.0-TRIAL MLAWREN 2025-04-01
Package-Subroutine-v0.22.5 SKNPP 2025-04-01
Linux-Statm-Tiny-0.0701 RRWO 2025-03-31
Acme-Mitey-Cards-0.017 TOBYINK 2025-03-31
Music-Drummer-0.6006 GENE 2025-03-31
Kelp-2.20 BRTASTIC 2025-03-31
TAP-Parser-SourceHandler-pgTAP-3.37 DWHEELER 2025-03-31
String-CRC32C-1.0 MLEHMANN 2025-03-30
ExtUtils-MakeMaker-7.73_01 BINGOS 2025-03-30
App-SpreadRevolutionaryDate-0.50 GIBUS 2025-03-30
WordList-ID-KBBI-FigureOfSpeech-0.001 PERLANCAR 2025-03-30
autobox-Lookup-0.002 SCESANO 2025-03-30
Test-Simple-1.302210 EXODIST 2025-03-30
Pod-Usage-2.05 MAREKR 2025-03-29
App-Dest-1.34 GRYPHON 2025-03-29
Prima-OpenGL-1.04 KARASIK 2025-03-28
Sys-Cmd-0.99.1 MLAWREN 2025-03-28
ICANN-RST-0.03 GBROWN 2025-03-28
DBD-Sybase-1.26 MEWP 2025-03-27
Regexp-Pattern-Instagram-0.001 PERLANCAR 2025-03-27
PDL-2.100 ETJ 2025-03-27
Win32-ExeAsDll-0.01 BULKDD 2025-03-25
Net-Z3950-FOLIO-v4.1.1 MIRK 2025-03-25
Class-Accessor-Inherited-XS-0.39 RANDIR 2025-03-24
JavonetPerlSdk-v2.5.14 JAVONET 2025-03-24
Number-Phone-4.0006 DCANTRELL 2025-03-24
Ascii-Text-0.21 LNATION 2025-03-23
EMDIS-ECS-0.44 KVMUSER 2025-03-23
Tree-RB-XS-0.18 NERDVANA 2025-03-23
Business-ISBN-Data-20250322.001 BRIANDFOY 2025-03-22
XS-libcatch-3.7.1.1 SYBER 2025-03-22
Module-CoreList-5.20250321 BINGOS 2025-03-21
SPVM-HTTP-Tiny-0.008 KIMOTO 2025-03-21
App-ipinfo-1.011_01 BDFOY 2025-03-20
DBIx-Class-Schema-Loader-0.07053 VEESH 2025-03-20
Net-RDAP-0.36 GBROWN 2025-03-19
App-rdapper-1.10 GBROWN 2025-03-19
FU-0.4 YORHEL 2025-03-19
kw-gamekit-0.1.1 KOBOLDWIZ 2025-03-19
XS-libpanda-backtrace-1.1.1 SYBER 2025-03-18
XS-libpanda-1.5.11 SYBER 2025-03-18
XS-libcares-1.34.3.0 SYBER 2025-03-18
XS-Framework-1.6.0 SYBER 2025-03-18