Correctly update environment variables when set more than once

njonsson · Feb 22, 2013 · 08daac3 · 08daac3
1 parent 5fba2db
commit 08daac3
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/lib/cape/hash_list.rb b/lib/cape/hash_list.rb
@@ -51,7 +51,7 @@ def []=(key, value)
         Array(pair).first == key
       end
       if index
-        super key, value
+        super(index, [key, value])
       else
         self << [key, value]
       end

diff --git a/spec/cape/hash_list_spec.rb b/spec/cape/hash_list_spec.rb
@@ -13,6 +13,7 @@
 
     describe 'when values are added out of order' do
       before :each do
+        subject['foo'] = 'xxx'
         subject['foo'] = 'bar'
         subject['baz'] = 'qux'
       end
@@ -35,6 +36,7 @@
     it 'should index the values as expected' do
       subject['foo'].should == 'bar'
       subject['baz'].should == 'qux'
+      subject['not-found'].should be_nil
     end
 
     describe 'when sent #clear' do