Return {ok, State} from handle_config_change/5 16/head
authorILYA Khlopotov <iilyak@ca.ibm.com>
Fri, 2 Sep 2016 17:19:36 +0000 (10:19 -0700)
committerILYA Khlopotov <iilyak@ca.ibm.com>
Fri, 2 Sep 2016 17:19:36 +0000 (10:19 -0700)
commite984486a1ea4a35387200db61b1d7b49b01801d6
tree604c2c4d8ac4dfc60987361dcac522674673d69a
parent68c6a0eb43e52ba2c867a6f0c8318fa98c3f053f
Return {ok, State} from handle_config_change/5

This is a fixup commit for COUCHDB-3102.
config_listener expects either remove_handler or {ok, State} from the
callback module.

COUCHDB-3102
src/global_changes_sup.erl