Fixed XQuery bug: optimized path step on descendant axis sometimes ignored child nodes! Example: //a[descendant::b = "c"] where b is a child of a.
Fixed XQuery bug: optimized path step on descendant axis sometimes ignored child nodes! Example: //a[descendant::b = "c"] where b is a child of a.

svn path=/trunk/eXist/; revision=5622

joewiz/exist,MjAbuz/exist,olvidalo/exist,joewiz/exist,patczar/exist,joewiz/exist,shabanovd/exist,zwobit/exist,kohsah/exist,jessealama/exist,MjAbuz/exist,lcahlander/exist,wolfgangmm/exist,adamretter/exist,shabanovd/exist,opax/exist,ljo/exist,patczar/exist,hungerburg/exist,wshager/exist,ambs/exist,windauer/exist,patczar/exist,adamretter/exist,lcahlander/exist,ambs/exist,MjAbuz/exist,jensopetersen/exist,dizzzz/exist,ljo/exist,shabanovd/exist,jensopetersen/exist,jessealama/exist,dizzzz/exist,ljo/exist,wshager/exist,dizzzz/exist,shabanovd/exist,zwobit/exist,joewiz/exist,lcahlander/exist,ambs/exist,hungerburg/exist,olvidalo/exist,shabanovd/exist,windauer/exist,kohsah/exist,opax/exist,ambs/exist,wshager/exist,eXist-db/exist,adamretter/exist,wshager/exist,windauer/exist,MjAbuz/exist,adamretter/exist,ljo/exist,zwobit/exist,RemiKoutcherawy/exist,hungerburg/exist,zwobit/exist,jessealama/exist,jessealama/exist,RemiKoutcherawy/exist,ambs/exist,RemiKoutcherawy/exist,jensopetersen/exist,eXist-db/exist,windauer/exist,opax/exist,olvidalo/exist,wolfgangmm/exist,opax/exist,wolfgangmm/exist,windauer/exist,ljo/exist,patczar/exist,windauer/exist,joewiz/exist,patczar/exist,lcahlander/exist,jensopetersen/exist,lcahlander/exist,patczar/exist,jessealama/exist,wshager/exist,wshager/exist,ambs/exist,shabanovd/exist,jensopetersen/exist,RemiKoutcherawy/exist,hungerburg/exist,wolfgangmm/exist,olvidalo/exist,jensopetersen/exist,eXist-db/exist,kohsah/exist,eXist-db/exist,hungerburg/exist,jessealama/exist,lcahlander/exist,ljo/exist,zwobit/exist,kohsah/exist,RemiKoutcherawy/exist,dizzzz/exist,joewiz/exist,wolfgangmm/exist,kohsah/exist,olvidalo/exist,kohsah/exist,adamretter/exist,dizzzz/exist,dizzzz/exist,MjAbuz/exist,RemiKoutcherawy/exist,eXist-db/exist,opax/exist,wolfgangmm/exist,zwobit/exist,eXist-db/exist,MjAbuz/exist,adamretter/exist