[]=(key, value) — ActionMailer::Base::DeprecatedHeaderProxy

[]=(key, value)

No documentation comment.

Parameters

key req
value req

Source

# File actionmailer/lib/action_mailer/base.rb, line 479
      def []=(key, value)
        unless value.is_a?(::String)
          ::ActiveSupport::Deprecation.warn("Using a non-String object for a header's value is deprecated. " \
            "You specified #{value.inspect} (a #{value.class}) for #{key}", caller)

          value = value.to_s
        end

        @message[key] = value
      end

Defined in actionmailer/lib/action_mailer/base.rb line 479 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionMailer::Base::DeprecatedHeaderProxy

Signature

Parameters