[sr-dev] git:3.3: modules_k/uac: fix handling of empty display-part.

Module: sip-router Branch: 3.3 Commit: 66240e60d99b6bf9fc8f06c05cb7f4ecf6d8d1ad URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=66240e6… Author: Andreas Granig &lt;agranig(a)sipwise.com&gt; Committer: Andreas Granig &lt;agranig(a)sipwise.com&gt; Date: Wed Jul 11 12:52:38 2012 +0200 modules_k/uac: fix handling of empty display-part. This re-enables the feature to strip the display name by setting an empty string, like uac_replace_from("", "$var(from)"); --- modules_k/uac/uac.c | 11 ++++------- 1 files changed, 4 insertions(+), 7 deletions(-) diff --git a/modules_k/uac/uac.c b/modules_k/uac/uac.c index 8de09b1..763dd5a 100644 --- a/modules_k/uac/uac.c +++ b/modules_k/uac/uac.c @@ -435,14 +435,11 @@ static int fixup_replace_disp_uri(void** param, int param_no) s.len += 2; } } - if(s.len!=0) + if(pv_parse_format(&s ,&model)<0) { - if(pv_parse_format(&s ,&model)<0) - { - LM_ERR("wrong format [%s] for param no %d!\n", s.s, param_no); - pkg_free(s.s); - return E_UNSPEC; - } + LM_ERR("wrong format [%s] for param no %d!\n", s.s, param_no); + pkg_free(s.s); + return E_UNSPEC; } *param = (void*)model;