purple: fix build with libpurple 2.14.0
commitc9de617f16cdc6e59d168015a84c41c24395eed2
authorJakub Adam <jakub.adam@ktknet.cz>
Sun, 24 Jun 2018 11:55:36 +0000 (24 13:55 +0200)
committerJakub Adam <jakub.adam@ktknet.cz>
Wed, 11 Jul 2018 18:50:47 +0000 (11 20:50 +0200)
tree606d3f6aab51831ee446053acbabe6072a13ba2d
parente5dd3f90ac19c1a8fa2df20caf1112d9070ac574
purple: fix build with libpurple 2.14.0

Add NULL handler for new callback get_cb_alias.
src/purple/purple-plugin.c