[Freeswitch-users] Lua script not working in Freeswitch

[Steven Ayre]

I wonder if assert actually returns a value. Perhaps you need to do the
assert on pythonResult after it has been assigned to the return value of
io.popen.


On 5 January 2014 02:05, Erik M. Devane - Comms Guy <emdevane at gmail.com>wrote:

> Do you get a more clear error if you use :
>
> freeswitch.consoleLog("INFO", pythonResult);
>
> (Wondering if you're hitting a character limit or it doesn't like mixing
> quote types).
>
> Or does:
>
> freeswitch.consoleLog("INFO", '|'..tostring(pythonResult).. "-----\n");
>
> Work better?
>
> On Friday, January 3, 2014, Joli Martinez wrote:
>
>> attached is from 23-31.  All the python script does is connects to the
>> mysql db and returns a string back.  I had to do it this way because the
>> luasql was having the same issue.  Script works when called via
>> commandline, but when called in FS it fails.
>>
>>
>> pythonResult = assert (io.popen ('/usr/bin/python python2lua.py '..callerID))
>>
>>
>> freeswitch.consoleLog("INFO",
>> "--------------------------------------------------\n");
>>         freeswitch.consoleLog("INFO", "got here OK \n");
>>         freeswitch.consoleLog("INFO",
>> "---------------------------------------------------\n");
>>
>>
>> freeswitch.consoleLog("INFO", '|'..pythonResult.. "-----\n");
>> On Jan 3, 2014, at 10:07 PM, Erik M. Devane - Comms Guy <
>> emdevane at gmail.com> wrote:
>>
>> Are you using .. in your script somewhere?
>>
>> There may be some work (like converting to string) that happens on the
>> command line, but won't in dialplan use.
>>
>> Can we see line 31 of your script?
>>
>> On Friday, January 3, 2014, Joli Martinez wrote:
>>
>>> Hello,
>>>
>>> I have a script that connects to a mysql db.  The script works perfect
>>> when I type "lua  <scriptname>", but when I have Freeswitch all the script
>>> I get the following error message.  I have changed my script to now call a
>>> python script to read the database and I am experiencing the same result.
>>>  If I call the script from the command line it works but Freeswitch throws
>>> this error.
>>>
>>> Please help,
>>>
>>> Thanks,
>>>
>>> 2014-01-03 18:52:28.381720 [ERR] mod_lua.cpp:199
>>> /usr/local/freeswitch/scripts/testCallerID.lua:31: attempt to concatenate
>>> global 'pythonResult' (a userdata value)
>>> stack traceback:
>>>  /usr/local/freeswitch/scripts/testCallerID.lua:31: in main chunk
>>>
>>> _________________________________________________________________________
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>>
>> 
>> 
>>
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> _________________________________________________________________________
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> http://www.freeswitchsolutions.com
>
> 
> 
>
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>
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