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Eliminate warning with layout is unset

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This commit is contained in:
Jeremy Kemper 2009-11-10 14:13:21 -08:00
parent 3bdfda0730
commit 90be80361f
1 changed files with 1 additions and 1 deletions
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actionpack/lib/abstract_controller/layouts.rb
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@ -100,7 +100,7 @@ module AbstractController
# name, return that string. Otherwise, use the superclass' # name, return that string. Otherwise, use the superclass'
# layout (which might also be implied) # layout (which might also be implied)
def _write_layout_method def _write_layout_method
case @_layout case @_layout ||= nil
when String when String
self.class_eval %{def _layout(details) #{@_layout.inspect} end} self.class_eval %{def _layout(details) #{@_layout.inspect} end}
when Symbol when Symbol