virtus

https://github.com/solnic/virtus

Ruby

Attributes on Steroids for Plain Old Ruby Objects

Virtus::Attribute#nullify_blank?

Return if the attribute is in the nullify blank coercion mode

Source | Google | Stack overflow

Edit

git clone [email protected]:solnic/virtus.git
cd virtus
open lib/virtus/attribute.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-Virtus--Attribute-nullify_blank--for-pr

# Commit to git
git add lib/virtus/attribute.rbgit commit -m "better docs for Virtus::Attribute#nullify_blank?"

# Open pull request
gem install hub # on a mac you can `brew install hub`
hub fork
git push <your name> -your-name--update-docs-Virtus--Attribute-nullify_blank--for-pr
hub pull-request

# Celebrate!