From 4be222a915087ac0ff4b388bb681f07d59fb7ec7 Mon Sep 17 00:00:00 2001
From: Andy Meneely <andy@se.rit.edu>
Date: Tue, 13 Oct 2015 13:59:37 -0400
Subject: [PATCH] Being more Ruby 2.1-friendly

---
 lib/squib/api/data.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/squib/api/data.rb b/lib/squib/api/data.rb
index e9872ec..86e6e5b 100644
--- a/lib/squib/api/data.rb
+++ b/lib/squib/api/data.rb
@@ -81,9 +81,11 @@ module Squib
       hash[new_header] ||= table[header]
     end
     if import.strip?
+      new_hash = Hash.new
       hash.each do |header, col|
-        col.map! { |str| str.strip! if str.respond_to?(:strip); str }
+        new_hash[header] = col.map { |str| str = str.strip if str.respond_to?(:strip); str }
       end
+      hash = new_hash
     end
     return hash
   end