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Fix a bug in ruby 1.9

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This commit is contained in:
Chris Eppstein 2010-11-29 14:36:12 -08:00
parent 8c7223575a
commit d5fa05bc7d
1 changed files with 3 additions and 1 deletions
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4
lib/compass/sprites.rb
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@ -15,7 +15,9 @@ module Compass
end end
def sprites(path, name, create = false) def sprites(path, name, create = false)
@@sprites = {} if @@sprites.nil? if !defined?(@@sprites) || @@sprites.nil?
@@sprites = {}
end
index = "#{path}/#{name}" index = "#{path}/#{name}"
images = @@sprites[index] images = @@sprites[index]
if images if images