gitlab-org--gitlab-foss/lib/gitlab/serializer/ci/variables.rb

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module Gitlab
module Serializer
module Ci
# This serializer could make sure our YAML variables' keys and values
# are always strings. This is more for legacy build data because
# from now on we convert them into strings before saving to database.
module Variables
extend self
def load(string)
return unless string
object = YAML.safe_load(string, [Symbol])
object.map do |variable|
variable[:key] = variable[:key].to_s
variable
end
end
def dump(object)
YAML.dump(object)
end
end
end
end
end