X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=core%2Frostermanager.lua;h=5e06e3f7a4203ec5c82971f638f4b81322c9e74a;hb=df3d5f1f6cdacf11054744ddbd4ef486060980c5;hp=f14bb435950788dbba2b3114a91209164298a9e6;hpb=156ad360575c2c2b61a0d1fcdb0c0884cf3a5eda;p=prosody.git

diff --git a/core/rostermanager.lua b/core/rostermanager.lua
index f14bb435..5e06e3f7 100644
--- a/core/rostermanager.lua
+++ b/core/rostermanager.lua
@@ -18,6 +18,7 @@ local hosts = hosts;
 local bare_sessions = bare_sessions;
 
 local datamanager = require "util.datamanager"
+local um_user_exists = require "core.usermanager".user_exists;
 local st = require "util.stanza";
 
 module "rostermanager"
@@ -105,6 +106,11 @@ function load_roster(username, host)
 end
 
 function save_roster(username, host, roster)
+	if not um_user_exists(username, host) then
+		log("debug", "not saving roster for %s@%s: the user doesn't exist", username, host);
+		return nil;
+	end
+
 	log("debug", "save_roster: saving roster for %s@%s", username, host);
 	if not roster then
 		roster = hosts[host] and hosts[host].sessions[username] and hosts[host].sessions[username].roster;