fix bug

diff --git a/lib/php/db.php b/lib/php/db.php
index f21c6e96ce6aebd20fa578973256c51ad8614d7a..67b973758db686ed927be4614f0841be8299aacc 100644 (file)
--- a/lib/php/db.php
+++ b/lib/php/db.php
@@ -156,10 +156,9 @@ class Db extends nb {
 
     # Type queries
     if ($sql = $this->type('exec')) {
-      if (empty($sql)) continue;
       if (is_scalar($sql)) $sql = array($sql);
       foreach ($sql as $s) {
-        $this->conn->exec($s);
+        if (!empty($s)) $this->conn->exec($s);
       }
     }