stackforge/cookbook-pacemaker
Code Issues Proposed changes

Ruby 1.8.7 is missing #singleton_class

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Adam Spiers 2014-02-04 19:42:53 +00:00
parent e347bdbee2
commit cc8f79a640
1 changed files with 6 additions and 0 deletions
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6
libraries/pacemaker/cib_object.rb
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@ -39,6 +39,12 @@ module Pacemaker
from_definition(definition) from_definition(definition)
end end
# Make sure this works on Ruby 1.8.7 which is missing
# Object#singleton_class.
def singleton_class
class << self; self; end
end
def from_definition(definition) def from_definition(definition)
calling_class = self.singleton_class calling_class = self.singleton_class
this_class = method(__method__).owner this_class = method(__method__).owner