Issues

• Unable to Correctly Parse :has() Pseudo-Classes with More than a Singular Child

  scrapy/cssselect#190 · Filter by author Alexhuszagh opened on Sep 14, 2026
  4

• Add comprehensive developer docs

  documentationenhancement
  scrapy/cssselect#171 · Filter by author wRAR opened on Jul 21, 2026

• Pseudo-element not at the end of a selector

  scrapy/cssselect#144 · Filter by author Kyuuhachi opened on Feb 23, 2024

• The implementation of :has() does not support selector lists

  scrapy/cssselect#138 · Filter by author stof opened on Feb 20, 2023

• The parsing of :where and :is is not spec compliant

  CSS Selectors Level 4enhancement
  scrapy/cssselect#135 · Filter by author stof opened on Jan 4, 2023

• Support :nth-child(An+B of S)

  CSS Selectors Level 4
  scrapy/cssselect#76 · Filter by author redapple opened on Mar 15, 2017
  1

• [feature-request] :not() to support generic selectors (not only "simple" ones)

  CSS Selectors Level 4
  scrapy/cssselect#51 · Filter by author starrify opened on Aug 24, 2015
  2

• Namespace syntax

  bug
  scrapy/cssselect#9 · Filter by author SimonSapin opened on Jun 9, 2012

• HTML :enable and :disabled are not quite conformant

  discuss
  scrapy/cssselect#6 · Filter by author SimonSapin opened on Apr 20, 2012
  2