Fix for #196: copy clears a part of a subquery

0b90f4c9 · Alexander Butenko · 7e3b9108 · 0b90f4c9
Commit 0b90f4c9 authored Feb 15, 2015 by Alexander Butenko
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MysqliDb.php MysqliDb.php +3 -1

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--- a/MysqliDb.php
+++ b/MysqliDb.php
@@ -1071,7 +1071,9 @@ class MysqliDb
     */
    public function copy ()
    {
-        return clone $this;
+        $copy = unserialize (serialize ($this));
+        $copy->_mysqli = $this->_mysqli;
+        return $copy;
    }

    /**