From 4df5b6896cafb257e300ca50afeadd4d9ffde751 Mon Sep 17 00:00:00 2001
From: Markus Birth <mbirth@gmail.com>
Date: Sat, 9 Jul 2016 20:40:46 +0200
Subject: [PATCH] Convert to array if JSON isn't one already.

---
 lib/Frs/FieldDefinition.php | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/Frs/FieldDefinition.php b/lib/Frs/FieldDefinition.php
index d9ebaf8..282c8d2 100644
--- a/lib/Frs/FieldDefinition.php
+++ b/lib/Frs/FieldDefinition.php
@@ -16,9 +16,12 @@ class FieldDefinition
         if (!file_exists($definitionFile)) {
             throw new \Exception('File ' . $definitionFile . ' not found!');
         }
-        $fieldDataJson  = file_get_contents($definitionFile);
-        /** @var array */
-        $this->fieldData = json_decode($fieldDataJson, true);
+        $fieldDataJson   = file_get_contents($definitionFile);
+        $fieldData       = json_decode($fieldDataJson, true);
+        if (!is_array($fieldData)) {
+            $fieldData = array($fieldData);
+        }
+        $this->fieldData = $fieldData;
     }
 
     public function getFieldData()