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 527 2674 1121 5926 1383 7194
2024 486 1841 1362 6046 2293 11123
2023 343 1735 1243 5495 2211 10209
2022 278 1441 1127 5245 2093 9539
2021 329 1640 1214 5270 2420 10425
2020 419 1769 1419 6306 2946 12522
2019 347 1612 1245 5942 3003 12452
2018 361 1596 1422 6444 3452 15488
2017 460 2208 1681 7739 3933 16357
2016 413 2120 1650 7987 4876 19948

Latest Fails

Name Released by Released on
Time-Piece-1.39 ESAYM 2025-10-25
App-sbozyp-0.6.3 NHUBBARD 2025-10-25
Business-ISBN-Data-20251024.001 BRIANDFOY 2025-10-25
IO-Compress-2.214 PMQS 2025-10-25
XS-Framework-1.6.1 SYBER 2025-10-24
Perl5-TestEachCommit-0.07 JKEENAN 2025-10-24
Date-Find-0.03 CORION 2025-10-24
Object-Meta-1.0.1 BODOLFO 2025-10-24
MikroTik-Client-v0.601 ANPARKER 2025-10-24
Module-CoreList-5.20251022 BINGOS 2025-10-24
Git-Server-0.035 BBB 2025-10-23
Bio-ToolBox-2.04 TJPARNELL 2025-10-23
Cron-Toolkit-0.04 NGRAHAM 2025-10-23
HTML-Form-6.13 OALDERS 2025-10-23
libwww-perl-6.81 OALDERS 2025-10-23
Term-ANSIEncode-1.35 RKELSCH 2025-10-22
WebDyne-2.015 ASPEER 2025-10-21
WWW-Suffit-AuthDB-1.03 ABALAMA 2025-10-21
Getopt-EX-2.3.1 UTASHIRO 2025-10-21
Finance-Quote-1.67 BPSCHUCK 2025-10-19
B-Lint-1.24 RURBAN 2025-10-18
B-Keywords-1.29 RURBAN 2025-10-18
Lemonldap-NG-Portal-2.22.0 COUDOT 2025-10-18
Lemonldap-NG-Manager-2.22.0 COUDOT 2025-10-18
Lemonldap-NG-Handler-2.22.0 COUDOT 2025-10-18
Lemonldap-NG-Common-2.22.0 COUDOT 2025-10-18
API-Eulerian-1.5 MJONDET 2025-10-17
Data-ObjectDriver-0.26 SIXAPART 2025-10-17
Avro-1.12.1 RSKRABA 2025-10-16
SPVM-Sys-0.552 KIMOTO 2025-10-16
JavonetPerlSdk-v2.6.4 JAVONET 2025-10-16
SPVM-0.990105 KIMOTO 2025-10-16
QRCode-Encoder-0.005 POLETTIX 2025-10-16
Log-Dispatchouli-3.013 RJBS 2025-10-15
App-rdapper-1.20 GBROWN 2025-10-14
Perl-Types-0.400 WBRASWELL 2025-10-14
SPVM-IO-0.242 KIMOTO 2025-10-14
SPVM-IO-Socket-SSL-0.013 KIMOTO 2025-10-14
SPVM-Go-0.013 KIMOTO 2025-10-13
SPVM-Mojolicious-0.030 KIMOTO 2025-10-13
SPVM-Net-SSLeay-0.037 KIMOTO 2025-10-13
SPVM-File-Find-0.033 KIMOTO 2025-10-13
SPVM-HTTP-Tiny-0.015 KIMOTO 2025-10-13
SPVM-File-Spec-0.090 KIMOTO 2025-10-13
SPVM-File-Basename-0.045 KIMOTO 2025-10-13
SPVM-R-0.104 KIMOTO 2025-10-13
SPVM-File-Path-0.015 KIMOTO 2025-10-13
SPVM-File-Temp-0.029 KIMOTO 2025-10-13
SPVM-Time-Piece-0.006 KIMOTO 2025-10-13
SPVM-Compress-Raw-Zlib-0.004 KIMOTO 2025-10-13