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Now works with new Rails 3.1 reversible migrations with "change" method #12

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Now works with new Rails 3.1 reversible migrations with "change" method #12

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fd92119
Now works with Rails 3.1 'change' migration method
johncant Dec 31, 2011
008496a
Removed some debugging I accidentally left in
johncant Dec 31, 2011
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15 changes: 7 additions & 8 deletions lib/also_migrate/migration.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -3,21 +3,20 @@ module Migration

def self.included(base)
unless base.respond_to?(:method_missing_with_also_migrate)
base.extend ClassMethods
base.class_eval do
class <<self
alias_method :method_missing_without_also_migrate, :method_missing
alias_method :method_missing, :method_missing_with_also_migrate
end
include InstanceMethods
alias_method :method_missing_without_also_migrate, :method_missing
alias_method :method_missing, :method_missing_with_also_migrate
end
end
end

module ClassMethods
module InstanceMethods


def method_missing_with_also_migrate(method, *arguments, &block)
args = Marshal.load(Marshal.dump(arguments))
return_value = method_missing_without_also_migrate(method, *arguments, &block)
return_value = self.method_missing_without_also_migrate(method, *arguments, &block)

supported = [
:add_column, :add_index, :add_timestamps, :change_column,
Expand Down Expand Up @@ -63,4 +62,4 @@ def method_missing_with_also_migrate(method, *arguments, &block)
end
end
end
end
end