yaml _import fix bug when key not exists

diff --git a/lib/php/db.php b/lib/php/db.php
index 2433f515eaad8055680a8d73cb2d5c271f79d877..837b8be8650e1d0fd6140a931de4eb8d0a1afcdc 100644 (file)
--- a/lib/php/db.php
+++ b/lib/php/db.php
@@ -608,6 +608,7 @@ EOF;
         $import = is_array($v) ? $v : explode(',',$v);
         #debug($import);
         foreach ($import as $v) {
+          if (empty($h[$v])) continue;
           foreach ($h[$v] as $kk => $vv) {
             if (!isset($o[$kk])) $h[$db][$kk] = $vv;
           }