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Fix E_NOTICE from attempt to access undefined array key

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This commit is contained in:
Zach Copley 2011-09-07 21:45:49 -07:00
parent 524cabe2c7
commit e59b30c14b
1 changed files with 3 additions and 1 deletions
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2
classes/Managed_DataObject.php
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@ -161,9 +161,11 @@ abstract class Managed_DataObject extends Memcached_DataObject
foreach ($table['foreign keys'] as $keyname => $keydef) { foreach ($table['foreign keys'] as $keyname => $keydef) {
if (count($keydef) == 2 && is_string($keydef[0]) && is_array($keydef[1]) && count($keydef[1]) == 1) { if (count($keydef) == 2 && is_string($keydef[0]) && is_array($keydef[1]) && count($keydef[1]) == 1) {
if (isset($keydef[1][0])) {
$links[$keydef[1][0]] = $keydef[0].':'.$keydef[1][1]; $links[$keydef[1][0]] = $keydef[0].':'.$keydef[1][1];
} }
} }
}
return $links; return $links;
} }
} }