Being more Ruby 2.1-friendly

2015-10-13 13:59:37 -04:00
parent c8e6f9803c
commit 4be222a915
1 changed files with 3 additions and 1 deletions
@@ -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