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Merge pull request #108 from michaelem/master

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Add note to readme to explain DoubleRenderError
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Thomas Klemm 2014-02-14 12:39:29 +01:00
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@ -150,6 +150,11 @@ class ApplicationController < ActionController::Base
end
```
Both these methods may lead to a `DoubleRenderError` if you use Rails and
actually did not call `authorize` since most controllers already call `render`
beforehand.
## Scopes
Often, you will want to have some kind of view listing records which a