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-rw-r--r--actionpack/lib/action_dispatch/http/response.rb9
1 files changed, 1 insertions, 8 deletions
diff --git a/actionpack/lib/action_dispatch/http/response.rb b/actionpack/lib/action_dispatch/http/response.rb
index 5797c63924..84732085f0 100644
--- a/actionpack/lib/action_dispatch/http/response.rb
+++ b/actionpack/lib/action_dispatch/http/response.rb
@@ -121,14 +121,7 @@ module ActionDispatch # :nodoc:
def body=(body)
@blank = true if body == EMPTY
- # Explicitly check for strings. This is *wrong* theoretically
- # but if we don't check this, the performance on string bodies
- # is bad on Ruby 1.8 (because strings responds to each then).
- @body = if body.respond_to?(:to_str) || !body.respond_to?(:each)
- [body]
- else
- body
- end
+ @body = body.respond_to?(:each) ? body : [body]
end
def body_parts