diff options
| author | Matthew Wild <mwild1@gmail.com> | 2014-08-28 12:05:18 +0100 |
|---|---|---|
| committer | Matthew Wild <mwild1@gmail.com> | 2014-08-28 12:05:18 +0100 |
| commit | 656d194bd1e0022605ab0a5b66da7ee2c5a3a1d3 (patch) | |
| tree | f9b41c73e3cda1b1f3ffe63a3921967eea4a20d6 /util/filters.lua | |
| parent | bf66f0049f2e7682ed6354388db92a2b25ea67b6 (diff) | |
| parent | 878efeecd5030048b33121b05c6cf402f860ca1d (diff) | |
| download | prosody-656d194bd1e0022605ab0a5b66da7ee2c5a3a1d3.tar.gz prosody-656d194bd1e0022605ab0a5b66da7ee2c5a3a1d3.zip | |
Merge 0.10->trunk
Diffstat (limited to 'util/filters.lua')
| -rw-r--r-- | util/filters.lua | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/util/filters.lua b/util/filters.lua index c2bdca07..427dcb7c 100644 --- a/util/filters.lua +++ b/util/filters.lua @@ -45,6 +45,8 @@ function add_filter(session, type, callback, priority) if not filter_list then filter_list = {}; session.filters[type] = filter_list; + elseif filter_list[callback] then + return; -- Filter already added end priority = priority or 0; |