# File lib/omniauth/core.rb, line 70 def deep_merge(hash, other_hash) target = hash.dup other_hash.keys.each do |key| if other_hash[key].is_a? ::Hash and hash[key].is_a? ::Hash target[key] = deep_merge(target[key],other_hash[key]) next end target[key] = other_hash[key] end target end