- Fixed endless loop on string keys for datasets with average dataset

- Added average dataset tests to test suite
- Updated testfile because of SVG driver modifications

1 files changed, 25 insertions, 0 deletions

diff --git a/src/exceptions/invalid_keys.php b/src/exceptions/invalid_keys.php
new file mode 100644
index 0000000..29f3137
--- /dev/null
+++ b/src/exceptions/invalid_keys.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * File containing the ezcGraphDatasetAverageInvalidKeysException class
+ *
+ * @package Graph
+ * @version //autogen//
+ * @copyright Copyright (C) 2005, 2006 eZ systems as. All rights reserved.
+ * @license http://ez.no/licenses/new_bsd New BSD License
+ */
+/**
+ * ezcGraphDatasetAverageInvalidKeysException is the exception which is thrown when the
+ * factory method tries to return an instance of an unknown chart type
+ *
+ * @package Graph
+ * @version //autogen//
+ */
+class ezcGraphDatasetAverageInvalidKeysException extends ezcGraphException
+{
+    public function __construct( )
+    {
+        parent::__construct( "You can not use non numeric keys with Average datasets." );
+    }
+}
+
+?>