Wed, 15 Dec 2010 14:49:46 +0000
plugins.pep: Only add +notify feature if there weren't any handlers for it already
plugins/pep.lua | file | annotate | diff | comparison | revisions |
--- a/plugins/pep.lua Wed Dec 15 14:48:55 2010 +0000 +++ b/plugins/pep.lua Wed Dec 15 14:49:46 2010 +0000 @@ -22,8 +22,11 @@ end); function stream:hook_pep(node, callback, priority) + local handlers = stream.events._handlers["pep/"..node]; + if not(handlers) or #handlers == 0 then + stream:add_disco_feature(node.."+notify"); + end stream:hook("pep/"..node, callback, priority); - stream:add_disco_feature(node.."+notify"); end function stream:unhook_pep(node, callback)