Non-beans in lists wont cause export to fail anymore. Close #408.

RedBeanPHP/OODBBean.php

@@ -434,6 +434,7 @@ public function export( $meta = FALSE, $parents = FALSE, $onlyMe = FALSE, $filte
 				$vn = array();
 
 				foreach ( $value as $i => $b ) {
+					if ( !( $b instanceof OODBBean ) ) continue;
 					$vn[] = $b->export( $meta, FALSE, FALSE, $filters );
 					$value = $vn;
 				}

testing/RedUNIT/Base/Issue408.php

@@ -0,0 +1,79 @@
+<?php
+
+namespace RedUNIT\Base;
+
+use RedUNIT\Base as Base;
+use RedBeanPHP\Facade as R;
+
+/**
+ * Issue 408
+ *
+ * @file    RedUNIT/Mysql/Issue408.php
+ * @desc    Test whether we can export beans with arrays in properties
+ *          (deserialized/serialized on open/update).
+ * @author  Gabor de Mooij and the RedBeanPHP Community
+ * @license New BSD/GPLv2
+ *
+ * (c) G.J.G.T. (Gabor) de Mooij and the RedBeanPHP Community.
+ * This source file is subject to the New BSD/GPLv2 License that is bundled
+ * with this source code in the file license.txt.
+ */
+class Issue408 extends Base
+{
+
+	/**
+	 * In the past it was not possible to export beans
+	 * like 'feed' (Model_Feed).
+	 *
+	 * @return void
+	 */
+	public function testExportIssue()
+	{
+		R::nuke();
+		$feed = R::dispense( 'feed' );
+		$feed->post = array(
+			'first',
+			'second'
+		);
+		R::store( $feed );
+		$rows = R::getAll('SELECT * FROM feed');
+		asrt( $rows[0]['post'], '["first","second"]' );
+		$feed = $feed->fresh();
+		asrt( is_array( $feed->post ), TRUE );
+		asrt( $feed->post[0], 'first' );
+		asrt( $feed->post[1], 'second' );
+		R::store( $feed );
+		$rows = R::getAll('SELECT * FROM feed');
+		asrt( $rows[0]['post'], '["first","second"]' );
+		$feed = R::load( 'feed', $feed->id );
+		$feed->post[] = 'third';
+		R::store( $feed );
+		$rows = R::getAll('SELECT * FROM feed');
+		asrt( $rows[0]['post'], '["first","second","third"]' );
+		$feed = $feed->fresh();
+		asrt( is_array( $feed->post ), TRUE );
+		asrt( $feed->post[0], 'first' );
+		asrt( $feed->post[1], 'second' );
+		asrt( $feed->post[2], 'third' );
+		//now the catch: can we use export?
+		//PHP Fatal error:  Call to a member function export() on a non-object
+		$feeds = R::exportAll( R::find( 'feed' ) );
+		asrt( is_array( $feeds ), TRUE );
+		$feed = reset( $feeds );
+		asrt( $feed['post'][0], 'first' );
+		asrt( $feed['post'][1], 'second' );
+		asrt( $feed['post'][2], 'third' );
+		//can we also dup()?
+		$feedOne = R::findOne( 'feed' );
+		R::store( R::dup( $feedOne ) );
+		asrt( R::count( 'feed' ), 2 );
+		//can we delete?
+		R::trash( $feedOne );
+		asrt( R::count( 'feed' ), 1 );
+		$feedTwo = R::findOne( 'feed' );
+		$feed = $feedTwo->export();
+		asrt( $feed['post'][0], 'first' );
+		asrt( $feed['post'][1], 'second' );
+		asrt( $feed['post'][2], 'third' );
+	}
+}

testing/cli/runtests.php

@@ -127,6 +127,7 @@ function activate_driver( $d )
 	'Blackhole/Plugins',
 	'Blackhole/Debug',
 	'Base/Dispense',
+	'Base/Issue408',
 	'Base/Threeway',
 	'Base/Chill',
 	'Base/Arrays',

testing/helpers/classes.php

@@ -412,6 +412,17 @@ public function delete() {
 	}
 }
 
+class Model_Feed extends \RedbeanPHP\SimpleModel {
+    public function update() {
+        $this->bean->post = json_encode($this->bean->post);
+    }
+
+    public function open() {
+        $this->bean->post = json_decode($this->bean->post, true);
+    }
+}
+
+
 /**
  * UUID QueryWriter for MySQL for testing purposes.
  */