Commit 931e6cf5 authored by catch's avatar catch

Issue #1048546: Invalid argument supplied for foreach() in MemCacheDrupal->getMultiple().

parent 04d827cb
......@@ -137,6 +137,11 @@ function dmemcache_get_multi($keys, $bin = 'cache', $mc = NULL) {
$values[] = isset($results[$key]) ? '1': '0';
$_memcache_statistics[] = $values;
}
// If $results is FALSE, convert it to an empty array.
if (!$results) {
$results = array();
}
return $results;
}
......
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