From: Jim Weirich <jim.weirich@gmail.com>
Date: Sun, 4 Dec 2011 07:14:42 +0000 (-0500)
Subject: Add a dummy KeyError to 1.8 so that src koans will run.
X-Git-Url: https://git.eng.unimelb.edu.au/public?p=ruby_koans.git;a=commitdiff_plain;h=4633ba5c799808473a9ec2574578c1699fd9aef8

Add a dummy KeyError to 1.8 so that src koans will run.
---

diff --git a/src/edgecase.rb b/src/edgecase.rb
index 1136218..1443807 100644
--- a/src/edgecase.rb
+++ b/src/edgecase.rb
@@ -24,6 +24,11 @@ def in_ruby_version(*versions)
   yield if versions.any? { |v| ruby_version?(v) }
 end
 
+in_ruby_version("1.8") do
+  class KeyError < StandardError
+  end
+end
+
 # Standard, generic replacement value.
 # If value19 is given, it is used in place of value for Ruby 1.9.
 def __(value="FILL ME IN", value19=:mu)