Standardize and update code

Dolibarr · Sep 21, 2018 · e8b7ad0 · e8b7ad0
1 parent 160e976
commit e8b7ad0
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/htdocs/core/class/commondocgenerator.class.php b/htdocs/core/class/commondocgenerator.class.php
@@ -33,7 +33,11 @@
  */
 abstract class CommonDocGenerator
 {
-	var $error='';
+	/**
+	 * @var string Error code (or message)
+	 */
+	public $error='';
+
 	protected $db;