Software / code / verse
Changeset
146:2678048e93e6
plugins.disco: Fix traceback when disco#info isn't returned for a service in disco#items
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Mon, 11 Oct 2010 02:01:07 +0100 |
| parents | 144:46e933d81024 |
| children | 147:c95b84ed366b |
| files | plugins/disco.lua |
| diffstat | 1 files changed, 8 insertions(+), 5 deletions(-) [+] |
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--- a/plugins/disco.lua Fri Sep 17 16:42:50 2010 +0100 +++ b/plugins/disco.lua Mon Oct 11 02:01:07 2010 +0100 @@ -356,11 +356,14 @@ initial_disco_started = true; stream:disco_local_services(function (services) for _, service in ipairs(services) do - for identity in pairs(stream.disco.cache[service.jid].identities) do - local category, type = identity:match("^(.*)/(.*)$"); - stream:event("disco/service-discovered/"..category, { - type = type, jid = service.jid; - }); + local service_disco_info = stream.disco.cache[service.jid]; + if service_disco_info then + for identity in pairs(service_disco_info.identities) do + local category, type = identity:match("^(.*)/(.*)$"); + stream:event("disco/service-discovered/"..category, { + type = type, jid = service.jid; + }); + end end end stream:event("ready");
