<div dir="auto"><div>It's passed the init. If i did a print (LM_ERR) In the first line of init(), it doesn't show that print. <div dir="auto"><br></div><div dir="auto">If i did a print (LM_ERR)a static string in the get_rn() before the line that calls compile(), i noticed that it does print out. And if i tried to print a static string right after the compile() call, it doesn't print and it calls TypeError.</div><div dir="auto"><br></div><div dir="auto">That's why i suspect something is wrong bit can't tell exactly what....</div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, 15 May 2020, 11:21 pm Ben Newlin, <<a href="mailto:Ben.Newlin@genesys.com">Ben.Newlin@genesys.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal">Gordon,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Are you sure the TypeError is not occurring in mod_init? It looks like you are trying to do a print on a Class definition.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span style="color:black">Ben Newlin </span><u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black">From: </span></b><span style="font-size:12.0pt;color:black">Users <<a href="mailto:users-bounces@lists.opensips.org" target="_blank" rel="noreferrer">users-bounces@lists.opensips.org</a>> on behalf of Gordon Yeong <<a href="mailto:anexiole@gmail.com" target="_blank" rel="noreferrer">anexiole@gmail.com</a>><br>
<b>Reply-To: </b>OpenSIPS users mailling list <<a href="mailto:users@lists.opensips.org" target="_blank" rel="noreferrer">users@lists.opensips.org</a>><br>
<b>Date: </b>Friday, May 15, 2020 at 1:54 AM<br>
<b>To: </b>OpenSIPS users mailling list <<a href="mailto:users@lists.opensips.org" target="_blank" rel="noreferrer">users@lists.opensips.org</a>><br>
<b>Subject: </b>[OpenSIPS-Users] python module - python_exec() behaviour in opensips<u></u><u></u></span></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099">hi guys,<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"> Using opensips 3.0 and python3 here.<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"> I have a script which parses a number in a string (r'.*rn=\+6114(\d{2})').<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099">Script is as follows:<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099">---------- start ---------------<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099">#!/usr/bin/python3<br>
import re;<br>
import pprint;<br>
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class test:<br>
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def get_rn():<br>
rnRegExp = rnRegExp = re.compile(r'.*rn=\+6114(\d{2})');<br>
doit = rnRegExp.match( str("sip:+61386947785;npdi;rn=+<a href="mailto:611411@tipt.ns.zippi.vocus.com" target="_blank" rel="noreferrer">611411@tipt.ns.zippi.vocus.com</a>;user=phone"));<br>
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if doit:<br>
pp = pprint.PrettyPrinter(indent=4);<br>
return doit.group(1);<br>
else:<br>
return None;<br>
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result = test.get_rn();<br>
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if result is None:<br>
print("Got no match\n");<br>
else:<br>
print("Result is " + result);<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099">----------- end --------------<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099">In my opensips setup, I have the function above looking like this:<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099">---- start--------<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"><br>
from OpenSIPS import LM_ERR<br>
import re;<br>
import pprint;<br>
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def mod_init():<br>
print("In mod_init, SIP MSG is : ");<br>
pp = pprint.PrettyPrinter(indent=4)<br>
pp.pprint(SIPMsg);<br>
return SIPMsg();<br>
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def __init__():<br>
return 1;<br>
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import re;<br>
import pprint;<br>
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class SIPMsg:<br>
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def child_init(self, rank):<br>
return 0<br>
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def get_rn(self, msg, raw_enum_result):<br>
try:<br>
get_rn = re.compile(r'.*rn=\+6114(\d{2})');<br>
<br>
rn = get_rn.match(str(raw_enum_result));<br>
return rn.group(1);<br>
except AttributeError:<br>
# Invalid input string<br>
LM_ERR(" attribute ERRor" );<br>
return '';<br>
except TypeError:<br>
# Invalid input string<br>
LM_ERR(" Type Error" );<br>
return '';<br>
else:<br>
LM_ERR(" general ERRor" );<br>
return '';<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099">----- end ------<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099">In my opensips config, I call the get_rn() function via python_exec() as below.<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099">$var(rn_code)=python_exec("get_rn", $var(raw_string));<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099">I'm facing an issue here because when I run the script by itself in a command line, it works.<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"> No "Error: Text Type" but when my opensips run, it keeps hitting a TypeError.<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"> I have even explicitly fed the " rn = get_rn.match(str(raw_enum_result));" with an explicit string (ie. I dont send use the value passed in from the argument BUT instead, just
feed it an explicit string value) and yet the same issue occurs.<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099">Does processing control belong directly to python3 when we call python_exec() or is there something funny going on here?<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"> <u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099">Thank you<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#000099"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:black">Regards,<br>
Gordon </span><u></u><u></u></p>
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