Use attr_accessor to suppress warning

2013-03-09 17:13:01 -06:00 · 2013-03-09 17:13:01 -06:00 · 43c39afb8f
commit 43c39afb8f
parent a21be66fc8
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/superenv.rb
+++ b/Library/Homebrew/superenv.rb
@ -255,7 +255,7 @@ class << ENV
      fetch(key)
    elsif %w{CPPFLAGS CFLAGS LDFLAGS}.include? key
      class << (a = "")
-        attr :key, true
+        attr_accessor :key
        def + value
          ENV[key] = value
        end