From c37fec7e7255d10453905fcd3a0a24ba357fc03a Mon Sep 17 00:00:00 2001
From: Tom Waddington <tom@tomwaddington.co.uk>
Date: Thu, 6 Aug 2015 15:01:52 +0100
Subject: [PATCH] Switch Base64 encodings to urlsafe

---
 lib/autoparse.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/autoparse.rb b/lib/autoparse.rb
index 5e89d6a..f8b4797 100644
--- a/lib/autoparse.rb
+++ b/lib/autoparse.rb
@@ -196,7 +196,7 @@ def self.import_string(value, schema_class)
     if value != nil
       format = schema_class.data['format']
       if format == 'byte'
-        Base64.decode64(value)
+        Base64.urlsafe_decode64(value)
       elsif format == 'date-time'
         Time.parse(value)
       elsif format == 'url'
@@ -214,7 +214,7 @@ def self.import_string(value, schema_class)
   def self.export_string(value, schema_class)
     format = schema_class.data['format']
     if format == 'byte'
-      Base64.encode64(value)
+      Base64.urlsafe_encode64(value)
     elsif format == 'date-time'
       if value.respond_to?(:to_str)
         value = Time.parse(value.to_str)