From 979e896d6b27d1f8cf2ace7ac5fe9faafe485cae Mon Sep 17 00:00:00 2001
From: Robert Barrow <merefield@gmail.com>
Date: Tue, 1 Oct 2019 18:14:15 +0100
Subject: [PATCH] leave send_message if there are any empty data fields

---
 lib/builder.rb | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lib/builder.rb b/lib/builder.rb
index aee20c46..e7a25a80 100644
--- a/lib/builder.rb
+++ b/lib/builder.rb
@@ -423,6 +423,16 @@ class CustomWizard::Builder
 
   def send_message(user, action, data)
 
+    empty_data = false
+
+    data.each do |k, v|
+      if v.empty?
+        empty_data = true
+      end
+    end
+    # leave if there are any empty fields
+    return if empty_data
+
     unless action['custom_title_enabled']
       title = data[action['title']]
     else