charliesome/better_errors — pull request #145 by Sephi-Chan (2013-03-20 09:51:01+00:00)
Title: Ignore some instance variables

Here is a feature to ignore some instance variables on the error page.

It can be used like this (in a Rails initializer for instance):

``` ruby
if defined?(BetterErrors) && Rails.env.development?
BetterErrors::ErrorPage.ignored_instance_variables += [ :@_request ]
end
```