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| author | Matthew Wild <mwild1@gmail.com> | 2014-08-28 09:23:24 +0100 |
|---|---|---|
| committer | Matthew Wild <mwild1@gmail.com> | 2014-08-28 09:23:24 +0100 |
| commit | 878efeecd5030048b33121b05c6cf402f860ca1d (patch) | |
| tree | 29a8b368a2ebd36175100726d9d02b82b27edc8c /util/filters.lua | |
| parent | 6007de18c4db1acae2bb17c9d2aaad3b1ef994f5 (diff) | |
| parent | b27e7b3834519214f9b3c9e6e041421429bbcc74 (diff) | |
| download | prosody-878efeecd5030048b33121b05c6cf402f860ca1d.tar.gz prosody-878efeecd5030048b33121b05c6cf402f860ca1d.zip | |
Merge 0.9->0.10
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; |