abp-properties combined with other hiding rules

[itsallinyourhead]

Hi there,

the filter

Code: Select all

example.com##.foo,#bar

hides elements with class "foo", OR with id "bar" OR with both.

the filter

Code: Select all

example.com##.foo#bar

hides elements with class "foo" AND id "bar".

If abp-properties are added this behaviour changes.

Code: Select all

example.com##.foo,#bar,[-abp-properties="300"]

Elements with class "foo" or id "bar" are only hidden if the abp-properties matches at least one (other) element. I would expect this behaviour if the hiding rules would not be separated with commas.

Is this a bug or a feature?
If it's a bug, will it be fixed?

Tested with Adblock Plus 1.13.2 stable and Adblock Plus development build 1.13.2.1779 on Chrome 59.0.3071.86 (Official Build) (64-bit).