Module: PapermillHashExtensions

Defined in:
lib/papermill/extensions.rb

Instance Method Summary collapse

Instance Method Details

#deep_merge(hash) ⇒ Object 



10
11
12
13
14
15
16
17
18
19
20
 
# File 'lib/papermill/extensions.rb', line 10

def deep_merge(hash)
  target = dup
  hash.keys.each do |key|
    if hash[key].is_a? Hash and self[key].is_a? Hash
      target[key] = target[key].deep_merge(hash[key])
      next
    end
    target[key] = hash[key]
  end
  target
end