tree e722c4a30b61b924ca8b1be789320bca12aed67f
parent f09a2eb7db7b4e509d236f1e75c0d9c6e761d80b
author ILYA Khlopotov <iilyak@ca.ibm.com> 1471646695 -0700
committer ILYA Khlopotov <iilyak@ca.ibm.com> 1471646695 -0700

Make sure we don't subscribe multiple times

Check there is no subscription from given Pid in subscribe_for_changes

COUCHDB-3102