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Treat an empty FORWARD_CONTEXT the same way we treat a missing one.

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(closes issue #15056)
Reported by: p_lindheimer
Patches:
      05292009_bug15056.diff uploaded by seanbright (license 71)
Tested by: p_lindheimer


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@198251 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Sean Bright
2009-05-30 02:46:41 +00:00
parent aa2fd9a4c2
commit 48253ef901
1 changed files with 3 additions and 0 deletions
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3
apps/app_dial.c
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@@ -503,6 +503,9 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct dial_l
tech = tmpchan; tech = tmpchan;
} else { } else {
const char *forward_context = pbx_builtin_getvar_helper(c, "FORWARD_CONTEXT"); const char *forward_context = pbx_builtin_getvar_helper(c, "FORWARD_CONTEXT");
if (ast_strlen_zero(forward_context)) {
forward_context = NULL;
}
snprintf(tmpchan, sizeof(tmpchan), "%s@%s", c->call_forward, forward_context ? forward_context : c->context); snprintf(tmpchan, sizeof(tmpchan), "%s@%s", c->call_forward, forward_context ? forward_context : c->context);
stuff = tmpchan; stuff = tmpchan;
tech = "Local"; tech = "Local";