niklaka/ProcessWireTests — pull request #2 by ryancramerdesign (2013-07-02 12:35:36+00:00)
Title: Add new test for condition that was failing in both DB and memory selectors

The latest PW dev (2.3.2) now works correctly, but versions prior had an error with selectors like field1|field2='' or field1|field2=[any empty value]. The OR "|" was behaving as an AND. ProcessWireTests helped me to fix this without breaking anything else, so thanks again for this. :)