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comparison mod_http_roster_admin/mod_http_roster_admin.lua @ 2631:2bfa7d476092

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mod_http_roster_admin: Don't call callback if it's nil
author JC Brand <jc@opkode.com>
date Tue, 21 Mar 2017 09:43:03 +0000
parents ac3ca6233ded
children 9d8098f4b652
comparison
equal deleted inserted replaced
2630:96eb1c4f9ff7 2631:2bfa7d476092
116 roster_push(username, roster, contact_jid); 116 roster_push(username, roster, contact_jid);
117 send_presence(username, contact_jid, false); 117 send_presence(username, contact_jid, false);
118 removed = removed + 1; 118 removed = removed + 1;
119 end 119 end
120 module:log("debug", "User %s: added %d new contacts, removed %d contacts", username, added, removed); 120 module:log("debug", "User %s: added %d new contacts, removed %d contacts", username, added, removed);
121 cb(true); 121 if cb ~= nil then
122 cb(true);
123 end
122 end); 124 end);
123 end 125 end
124 126
125 -- Fetch the named user's roster from the API, call callback (cb) 127 -- Fetch the named user's roster from the API, call callback (cb)
126 -- with status and result (friends list) when received. 128 -- with status and result (friends list) when received.