[OpenSIPS-Devel] SF.net SVN: opensips:[9480] branches/1.8

[Bogdan-Andrei Iancu]

Revision: 9480
          http://opensips.svn.sourceforge.net/opensips/?rev=9480&view=rev
Author:   bogdan_iancu
Date:     2012-12-06 17:52:12 +0000 (Thu, 06 Dec 2012)
Log Message:
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backport from trunk (rev #9479):
- fixed the NULL value in script variables - without an explicit NULL value, it is impossible to test the variables when expecting a string value (NULL was previously considered a 0 INT value).

Revision Links:
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    http://opensips.svn.sourceforge.net/opensips/?rev=9479&view=rev

Modified Paths:
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    branches/1.8/pvar.c
    branches/1.8/script_var.c
    branches/1.8/script_var.h

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