Add message if no rows returned

Author: dpDesignz

lib/ezsqlModel.php

@@ -476,7 +476,7 @@ public function varDump($mixed = null)
 		}
 
 		echo "<b>Last Rows Returned:</b><br>";
-		echo ((!empty($this->last_result) && \count($this->last_result) > 0)  ? print_r($this->last_result[0]) : '')."\n";
+		echo ((!empty($this->last_result) && \count($this->last_result) > 0)  ? print_r($this->last_result[0]) : 'No rows returned')."\n";
 		echo "</font></pre></font></blockquote></td></tr></table>";//.$this->donation();
 		echo "\n<hr size=1 noshade color=dddddd>";
 
@@ -676,4 +676,4 @@ public function queryResult()
 	{
         return $this->last_result;
 	}
-} // ezsqlModel
+} // ezsqlModel