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@@ -5,18 +5,23 @@
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 unless Rake::TaskManager.methods.include?(:redefine_task)
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   module Rake
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     module TaskManager
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+
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+      # adjusted to fix bug with rake 0.8.x
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+      # see http://rubyforge.org/pipermail/rake-devel/2007-December.txt
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+      # search above for 'redefine rake task broken in 0.8.x for a rails app' to find message thread
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       def redefine_task(task_class, args, &block)
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-        task_name, deps = resolve_args(args)
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+        task_name, deps = resolve_args([args])
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         task_name = task_class.scope_name(@scope, task_name)
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         deps = [deps] unless deps.respond_to?(:to_ary)
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         deps = deps.collect {|d| d.to_s }
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         task = @tasks[task_name.to_s] = task_class.new(task_name, self)
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         task.application = self
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-        task.add_comment(@last_comment)
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-        @last_comment = nil
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+        task.add_description(@last_description)
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+        @last_description = nil
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         task.enhance(deps, &block)
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         task
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       end
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+      
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     end
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     class Task
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       class << self