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throw exception if we get unexpected numbers of results in cc_pref

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This commit is contained in:
Martin Konecny 2013-05-07 15:36:21 -04:00
parent aa564434dd
commit ad82b4ff98
1 changed files with 6 additions and 2 deletions
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8
airtime_mvc/application/models/Preference.php
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@ -38,7 +38,11 @@ class Application_Model_Preference
$result = Application_Common_Database::prepareAndExecute($sql, $paramMap, 'column');
$paramMap = array();
if ($result == 1) {
if ($result > 1) {
//this case should not happen.
throw new Exception("Invalid number of results returned. Should be ".
"0 or 1, but is '$result' instead");
} elseif ($result == 1) {
// result found
if (is_null($id) || !$isUserValue) {
// system pref
@ -80,7 +84,7 @@ class Application_Model_Preference
} catch (Exception $e) {
header('HTTP/1.0 503 Service Unavailable');
Logging::info("Could not connect to database: ".$e->getMessage());
Logging::info("Database error: ".$e->getMessage());
exit;
}