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| author | Kim Alvefur <zash@zash.se> | 2014-08-07 17:20:51 +0200 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2014-08-07 17:20:51 +0200 |
| commit | 8aabc3b56c2dee60cc275f51c922cda0a7e30970 (patch) | |
| tree | 01b2733683a9a8c4edf7c6ab7d4d91d3a0573a56 /util/jid.lua | |
| parent | 156699311201d7cf23f8e680cbee1bcf1622b159 (diff) | |
| download | prosody-8aabc3b56c2dee60cc275f51c922cda0a7e30970.tar.gz prosody-8aabc3b56c2dee60cc275f51c922cda0a7e30970.zip | |
util.jid: Return early in join on invalid jids
Diffstat (limited to 'util/jid.lua')
| -rw-r--r-- | util/jid.lua | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/util/jid.lua b/util/jid.lua index 08e63335..5db3d1f0 100644 --- a/util/jid.lua +++ b/util/jid.lua @@ -79,16 +79,15 @@ function prep(jid) end function join(node, host, resource) - if node and host and resource then + if not host then return end -- Invalid JID + if node and resource then return node.."@"..host.."/"..resource; - elseif node and host then + elseif node then return node.."@"..host; - elseif host and resource then + elseif resource then return host.."/"..resource; - elseif host then - return host; end - return nil; -- Invalid JID + return host; end function compare(jid, acl) |