Don't shadow an outer variable inside a block

snusnu · Jul 8, 2013 · 30eea3d · 30eea3d
1 parent 8df2e97
commit 30eea3d
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lib/substation/chain/dsl.rb b/lib/substation/chain/dsl.rb
@@ -173,11 +173,11 @@ def failure_chain(name, chain)
       #
       # @api private
       def processor(name)
-        processor = @processors.find { |processor| processor.name == name }
-        unless processor
+        found = @processors.find { |processor| processor.name == name }
+        unless found
           raise UnknownProcessor, "No processor named #{name.inspect} is registered"
         end
-        processor
+        found
       end
 
       # Replace +processor+'s failure chain with +chain+