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authorWaqas Hussain <waqas20@gmail.com>2010-01-11 17:52:28 +0500
committerWaqas Hussain <waqas20@gmail.com>2010-01-11 17:52:28 +0500
commit52cfde2f6e1d568a2e6a9ba8ce61299f2ed6c2eb (patch)
tree338ace2200af4985fdc826f48e5018afc38a91bb
parentccf63862c565d1dcbea9ca3fdb2237b1800aa2dd (diff)
downloadprosody-52cfde2f6e1d568a2e6a9ba8ce61299f2ed6c2eb.tar.gz
prosody-52cfde2f6e1d568a2e6a9ba8ce61299f2ed6c2eb.zip
mod_register: Return a <not-acceptable/> error on empty usernames (thanks Neustradamus).
-rw-r--r--plugins/mod_register.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/mod_register.lua b/plugins/mod_register.lua
index bda40124..be1be0ae 100644
--- a/plugins/mod_register.lua
+++ b/plugins/mod_register.lua
@@ -141,7 +141,7 @@ module:add_iq_handler("c2s_unauthed", "jabber:iq:register", function (session, s
username = nodeprep(table.concat(username));
password = table.concat(password);
local host = module.host;
- if not username then
+ if not username or username == "" then
session.send(st.error_reply(stanza, "modify", "not-acceptable", "The requested username is invalid."));
elseif usermanager_user_exists(username, host) then
session.send(st.error_reply(stanza, "cancel", "conflict", "The requested username already exists."));