Prerequisites

• I verified that this is not a filter issue
  • Filter issues MUST be reported at filter issue tracker
• This is not a support issue or a question
  • Support issues and questions are handled at /r/uBlockOrigin
• I performed a cursory search of the issue tracker to avoid opening a duplicate issue
  • Your issue may already be reported.
• I tried to reproduce the issue when...
  • uBlock Origin is the only extension
  • uBlock Origin with default lists/settings
  • using a new, unmodified browser profile
• I am running the latest version of uBlock Origin
• I checked the documentation to understand that the issue I report is not a normal behavior

Description

##div[class="widget polarisSpid"]::before no longer cut / hide pseudoelements as generic cosmetic filter.

A specific URL where the issue occurs

https://www.folkebladet.no/nyheter/2019/03/15/Kystverket-avsl%C3%A5r-Ytre-%C3%98yfjord-etablering-18661811.ece

https://www.hitra-froya.no/pluss/nyheter/2019/03/15/For-Evaldas-var-nedleggelse-i-nord-starten-p%C3%A5-et-nytt-og-godt-liv-her-i-%C3%B8yregionen-18665600.ece

https://www.rbnett.no/sport/2019/03/14/Etterlyser-bedre-informasjon-fra-klubbene-18660293.ece

https://www.smp.no/nyheter/2019/03/15/Hareid-held-seg-til-%C3%85lesund-18664411.ece

DandelionSprout/adfilt#7 (comment)

Steps to Reproduce

1. paste to my filters panel:

   ##div[class="widget polarisSpid"]::before

   • save changes

2. open demo site

3. blurred on text is still visible:

Expected behavior:

recover works filter as generic

Actual behavior:

filter need TLD or domain name to works

Your environment

• uBlock Origin version: uBO 1.18.6
• Browser Name and version: Firefox 66 RC3
• Operating System and version: Windows 7 Pro x64

no affected versions:

uBO <= 1.17.4