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warning removed : '&' interpreted as argument prefix

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1 parent d2888de commit b0b436ebcea8206015b3f52bb5915a7bba7cc5a9 @arunagw arunagw committed Sep 30, 2011
Showing with 1 addition and 1 deletion.
  1. +1 −1 railties/lib/rails/generators/actions.rb
@@ -90,7 +90,7 @@ def gem_group(*names, &block)
append_file "Gemfile", "\ngroup #{name} do\n", :force => true
@in_group = true
- instance_eval &block
+ instance_eval(&block)
@in_group = false
append_file "Gemfile", "end\n", :force => true

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