Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/jekyll/gallery/utils.rb

Overview

Remove nil or empty items.

Instance Method Summary collapse

Instance Method Details

#cleanup ⇒ Object 



23
24
25
 
# File 'lib/jekyll/gallery/utils.rb', line 23

def cleanup
  delete_if { |x| x.nil? || x.to_s.empty? }
end