[OpenSIPS-Devel] [opensips] Multiple route parameters bug (#361)

[Liviu Chircu]

Supposing we have our `test_route` and we want to pass two pseudo-vars:

    route(test_route, $fU, $rp);

This will fail with:
Oct 16 17:35:01 [30466] CRITICAL:core:yyerror: parse error in config file etc/mine.config, line 270, column 28-32: syntax error
Oct 16 17:35:01 [30466] CRITICAL:core:yyerror: parse error in config file etc/mine.config, line 270, column 32-33: bad routeargument