[sr-dev] git:5.3:a38403ca: uac: extend docs for uac_auth() example, only t_relay() on success

[Henning Westerholt]

Module: kamailio
Branch: 5.3
Commit: a38403ca6633b5944acebca245d5d64511a4cbca
URL: https://github.com/kamailio/kamailio/commit/a38403ca6633b5944acebca245d5d64511a4cbca

Author: Henning Westerholt <hw at skalatan.de>
Committer: Henning Westerholt <hw at skalatan.de>
Date: 2020-10-28T19:17:37Z

uac: extend docs for uac_auth() example, only t_relay() on success

- extend docs for uac_auth() example, only t_relay() on success
- otherwise you will get a 'no branches for forwarding' error from tm

(cherry picked from commit 668402e77c19ba4b5b8fc5b6c869ffbf34ea622d)

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Modified: src/modules/uac/doc/uac_admin.xml

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Diff:  https://github.com/kamailio/kamailio/commit/a38403ca6633b5944acebca245d5d64511a4cbca.diff
Patch: https://github.com/kamailio/kamailio/commit/a38403ca6633b5944acebca245d5d64511a4cbca.patch

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diff --git a/src/modules/uac/doc/uac_admin.xml b/src/modules/uac/doc/uac_admin.xml
index ba29c42022..de121a61b8 100644
--- a/src/modules/uac/doc/uac_admin.xml
+++ b/src/modules/uac/doc/uac_admin.xml
@@ -836,8 +836,9 @@ failure_route[TRUNKAUTH] {
     if(t_check_status("401|407")) {
         $avp(auser) = "test";
         $avp(apass) = "test";
-        uac_auth();
-        t_relay();
+        if (uac_auth()) {
+            t_relay();
+        }
         exit;
     }
 }