what happens if you try it without the ",5"? Does it block and wait for an event? -MC On Tue, Apr 3, 2012 at 6:25 PM, adam harris <admharris@gmx.com> wrote:
I am getting this error from the test code below. I have used 2 arguments but it is picking up 3?
2012-04-03 21:16:08.583714 [ERR] mod_lua.cpp:191 Error in pop expected 1..2 args, got 3 stack traceback: [C]: in function 'pop' /usr/local/freeswitch/scripts/aprompt.lua:21: in function '(for generator)' /usr/local/freeswitch/scripts/aprompt.lua:21: in main chunk
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dtmfbuffer = ""
con = freeswitch.EventConsumer("DTMF")
session:setVariable("playback_terminators", "0123456789") session:execute("playback", "sound/test.wav")
while ((session:ready() == true)) do
for e in (function() return con:pop(1,5) end) do
event_name = e:getHeader("Event-Name") or ""
if (event_name == "DTMF") then
print(dtmfbuffer) end
end
end
session:hangup()