sferik/rails_admin — Issue #960: Incorrect date raises NoMethodError
Author: wildDAlex
Created: 2012-02-04 12:47:31+00:00
State: open

If date-field contain incorrect format it raises
```
NoMethodError in RailsAdmin::MainController#edit
undefined method `to_date' for nil:NilClass
```
I'm try to use validates_timeliness gem to validate dates
```ruby
validates_date :founded, :allow_blank => true
```
but Rails_Admin catch error before validates_timeliness