From 2340a126ca29e95c494456ce1865afa90fb114ea Mon Sep 17 00:00:00 2001
From: William Hearn <sylus1984@gmail.com>
Date: Mon, 8 May 2017 09:45:36 -0400
Subject: [PATCH] Issue #2876614: Undefined Index btn_size

---
 src/Plugin/Field/FieldFormatter/ButtonLinkFormatter.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Plugin/Field/FieldFormatter/ButtonLinkFormatter.php b/src/Plugin/Field/FieldFormatter/ButtonLinkFormatter.php
index 99335d7..8f575ca 100644
--- a/src/Plugin/Field/FieldFormatter/ButtonLinkFormatter.php
+++ b/src/Plugin/Field/FieldFormatter/ButtonLinkFormatter.php
@@ -34,6 +34,7 @@ class ButtonLinkFormatter extends LinkFormatter {
       'target' => '',
       'link_text' => '',
       'btn_type' => 'btn-default',
+      'btn_size' => '',
     ) + parent::defaultSettings();
   }
 
@@ -46,7 +47,7 @@ class ButtonLinkFormatter extends LinkFormatter {
       '#title' => $this->t('Link text, leave empty for default'),
       '#default_value' => $settings['link_text'],
     ];
-	
+
     $form['btn_type'] = [
       '#type' => 'select',
       '#title' => $this->t('Button type'),
@@ -96,7 +97,7 @@ class ButtonLinkFormatter extends LinkFormatter {
 
     return $summary;
   }
-  
+
   /**
    * {@inheritdoc}
    */
-- 
2.5.4 (Apple Git-61)