From 686ce63ca794cdf3648eb6d23c0154146de3674b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20Kv=C3=A1=C4=8Dek?= <michal@binarity.cz>
Date: Wed, 27 Jan 2016 15:27:15 +0100
Subject: [PATCH] FIX: fix enumerations - empty init caused error

---
 app/Enumerations/BaseEnumeration.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/app/Enumerations/BaseEnumeration.php b/app/Enumerations/BaseEnumeration.php
index 4c23e441..356ac390 100644
--- a/app/Enumerations/BaseEnumeration.php
+++ b/app/Enumerations/BaseEnumeration.php
@@ -26,6 +26,11 @@ abstract class BaseEnumeration
                 $className::init();
             }
 
+            // it can happen that even after init no enumerations are available
+            if (empty(self::$items[$className])) {
+                self::$items[$className] = [];
+            }
+
             self::$initiliazed[] = $className;
         }
     }