core.usermanager: Implement noop role writes on global authz provider

So that the methods are there and don't cause an error.

1 files changed, 2 insertions, 0 deletions

diff --git a/core/usermanager.lua b/core/usermanager.lua
index e3b9b797..ca4e2baa 100644
--- a/core/usermanager.lua
+++ b/core/usermanager.lua
@@ -54,6 +54,8 @@ local global_authz_provider = {
 		if role ~= "prosody:admin" then return {}; end
 		return it.to_array(global_admins);
 	end;
+	set_user_roles = function (user, roles) end; -- luacheck: ignore 212
+	set_jid_roles = function (jid, roles) end; -- luacheck: ignore 212
 };
 
 local provider_mt = { __index = new_null_provider() };