Remove all trailing whitespace

[prosody.git] / plugins / mod_dialback.lua

diff --git a/plugins/mod_dialback.lua b/plugins/mod_dialback.lua
index 9dcb0ed53112d73f9e4d4460f1c17260b68be2d0..afee9d58cc7ed325d5361dd392987085529f7e1d 100644 (file)
--- a/plugins/mod_dialback.lua
+++ b/plugins/mod_dialback.lua
@@ -1,7 +1,7 @@
 -- Prosody IM
 -- Copyright (C) 2008-2010 Matthew Wild
 -- Copyright (C) 2008-2010 Waqas Hussain
--- 
+--
 -- This project is MIT/X11 licensed. Please see the
 -- COPYING file in the source package for more information.
 --
@@ -35,7 +35,7 @@ end
 
 module:hook("stanza/jabber:server:dialback:verify", function(event)
        local origin, stanza = event.origin, event.stanza;
-       
+
        if origin.type == "s2sin_unauthed" or origin.type == "s2sin" then
                -- We are being asked to verify the key, to ensure it was generated by us
                origin.log("debug", "verifying that dialback key is ours...");
@@ -62,13 +62,13 @@ end);
 
 module:hook("stanza/jabber:server:dialback:result", function(event)
        local origin, stanza = event.origin, event.stanza;
-       
+
        if origin.type == "s2sin_unauthed" or origin.type == "s2sin" then
                -- he wants to be identified through dialback
                -- We need to check the key with the Authoritative server
                local attr = stanza.attr;
                local to, from = nameprep(attr.to), nameprep(attr.from);
-               
+
                if not hosts[to] then
                        -- Not a host that we serve
                        origin.log("info", "%s tried to connect to %s, which we don't serve", from, to);
@@ -77,11 +77,11 @@ module:hook("stanza/jabber:server:dialback:result", function(event)
                elseif not from then
                        origin:close("improper-addressing");
                end
-               
+
                origin.hosts[from] = { dialback_key = stanza[1] };
-               
+
                dialback_requests[from.."/"..origin.streamid] = origin;
-               
+
                -- COMPAT: ejabberd, gmail and perhaps others do not always set 'to' and 'from'
                -- on streams. We fill in the session's to/from here instead.
                if not origin.from_host then
@@ -102,7 +102,7 @@ end);
 
 module:hook("stanza/jabber:server:dialback:verify", function(event)
        local origin, stanza = event.origin, event.stanza;
-       
+
        if origin.type == "s2sout_unauthed" or origin.type == "s2sout" then
                local attr = stanza.attr;
                local dialback_verifying = dialback_requests[attr.from.."/"..(attr.id or "")];
@@ -131,10 +131,10 @@ end);
 
 module:hook("stanza/jabber:server:dialback:result", function(event)
        local origin, stanza = event.origin, event.stanza;
-       
+
        if origin.type == "s2sout_unauthed" or origin.type == "s2sout" then
                -- Remote server is telling us whether we passed dialback
-               
+
                local attr = stanza.attr;
                if not hosts[attr.to] then
                        origin:close("host-unknown");