re-set the sound prefix back to nothing after a phrase if it wasn't set before. (MODAPP-84)

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8109 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris 2008-04-14 17:24:52 +00:00
parent 03f11e7a0f
commit 4eed4f88e1

View File

@ -176,10 +176,10 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_phrase_macro(switch_core_session_t *s
}
if (sound_path) {
if ((old_sound_prefix = switch_channel_get_variable(channel, "sound_prefix"))) {
char *p = switch_core_session_strdup(session, old_sound_prefix);
old_sound_prefix = p;
}
char *p;
old_sound_prefix = switch_str_nil(switch_channel_get_variable(channel, "sound_prefix"));
p = switch_core_session_strdup(session, old_sound_prefix);
old_sound_prefix = p;
switch_channel_set_variable(channel, "sound_prefix", sound_path);
}