fix temp discovery if no temps in database

git-svn-id: http://www.observium.org/svn/observer/trunk@818 61d68cd4-352d-0410-923a-c4978735b2b8
This commit is contained in:
Tom Laermans
2010-02-11 11:46:52 +00:00
parent 9530d66be7
commit 77d5468748

View File

@@ -267,8 +267,9 @@ if ($device['os'] == "ios")
## Delete removed sensors ## Delete removed sensors
$sql = "SELECT * FROM temperature AS T, devices AS D WHERE T.temp_host = D.device_id AND D.device_id = '".$device['device_id']."'"; $sql = "SELECT * FROM temperature AS T, devices AS D WHERE T.temp_host = D.device_id AND D.device_id = '".$device['device_id']."'";
$query = mysql_query($sql);
if ($query = mysql_query($sql))
{
while ($sensor = mysql_fetch_array($query)) while ($sensor = mysql_fetch_array($query))
{ {
unset($exists); unset($exists);
@@ -286,6 +287,7 @@ while ($sensor = mysql_fetch_array($query))
mysql_query("DELETE FROM temperature WHERE temp_id = '" . $sensor['temp_id'] . "'"); mysql_query("DELETE FROM temperature WHERE temp_id = '" . $sensor['temp_id'] . "'");
} }
} }
}
unset($temp_exists); echo("\n"); unset($temp_exists); echo("\n");