Issues

• !important in variable value causes Fatal error

  wikimedia/less.php#139 · Filter by author navarr opened on Apr 7, 2026

• Reference import incorrectly outputs @media mixin calls

  wikimedia/less.php#138 · Filter by author Tahakk opened on Feb 13, 2026

• Support nesting pseudo-classes like ":not" or ":is" (Less.js 4.2)

  help welcomeType: Enhancement
  wikimedia/less.php#136 · Filter by author stell opened on Nov 20, 2025
  3

• For your consideration: edge case regarding package name

  wikimedia/less.php#133 · Filter by author nevotheless opened on Oct 16, 2025

• deprecation warning on wikimedia/less.php/lib/Less/Functions.php:1022

  Type: Support
  wikimedia/less.php#131 · Filter by author spoetnik opened on Sep 8, 2025
  3

• Allowed memory limit exceeded when unserializing cache.

  Type: Enhancement
  wikimedia/less.php#104 · Filter by author JohntheFish opened on Jan 4, 2024
  7

  

• Support @container queries (Less.js 4.2.0)

  help welcomeType: Enhancement
  wikimedia/less.php#91 · Filter by author Gappa opened on Feb 22, 2023
  3

• Support each() function (Less.js 3.7.0)

  help welcomeType: Enhancement
  wikimedia/less.php#85 · Filter by author knospe- opened on Nov 23, 2022
  4

• Less_Parser::getVariables doesn't return variables from imported files

  Type: Enhancement
  wikimedia/less.php#47 · Filter by author gavinlimely opened on Sep 14, 2020
  1

• seperate sourcemaps are badly generated

  Type: Bug
  wikimedia/less.php#41 · Filter by author dali-rajab opened on May 8, 2020
  4