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Prevent call_hostname nil issue by pre-defining it. Improve the uuid nil check to prevent an error.

This commit is contained in:
Mark Crane 2014-12-07 02:06:32 +00:00
parent 9cb7a97857
commit 5cdd2561d2
1 changed files with 6 additions and 5 deletions
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11
resources/install/scripts/intercept_group.lua
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@ -157,6 +157,7 @@
assert(dbh:connected());
--check the database to get the uuid of a ringing call
call_hostname = "";
sql = "SELECT call_uuid AS uuid, hostname, ip_addr FROM channels ";
sql = sql .. "WHERE callstate = 'RINGING' ";
sql = sql .. "AND (";
@ -169,10 +170,10 @@
end
x = x + 1;
end
sql = sql .. ")";
if (domain_count > 1) then
sql = sql .. "and context = '"..context.."' ";
end
sql = sql .. ") ";
--if (domain_count > 1) then
-- sql = sql .. "and context = '"..context.."' ";
--end
sql = sql .. "limit 1 ";
if (debug["sql"]) then
freeswitch.consoleLog("NOTICE", "sql "..sql.."\n");
@ -192,7 +193,7 @@
freeswitch.consoleLog("NOTICE", "Hostname:"..hostname.." Call Hostname:"..call_hostname.."\n");
--intercept a call that is ringing
if (uuid) then
if (uuid ~= nil) then
if (hostname == call_hostname) then
session:execute("intercept", uuid);
else