Altered the '_extract_error' method to be a little more useful when things go south.
Altered the '_extract_error' method to be a little more useful when things go south.

CANTUS-Project/pysolr-tornado,rokaka/pysolr,django-searchstack/skisolr,django-haystack/pysolr,mbeacom/pysolr,10clouds/pysolr,toastdriven/pysolr,django-searchstack/skisolr,mbeacom/pysolr,swistakm/pysolr,shasha79/pysolr,mylanium/pysolr,upayavira/pysolr,10clouds/pysolr,CANTUS-Project/pysolr-tornado,swistakm/pysolr,django-haystack/pysolr,upayavira/pysolr,sandow-digital/pysolr-sandow,rokaka/pysolr,toastdriven/pysolr,shasha79/pysolr,mylanium/pysolr