Apply suggestions from code review

Code review changes

Co-authored-by: Mike McQuaid <mike@mikemcquaid.com>
This commit is contained in:
Lionell Loh Jian An 2020-07-12 11:12:10 +08:00 committed by Lionell
parent 88eae0633b
commit 3d27894015

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@ -2208,13 +2208,15 @@ class Formula
# @!attribute [w] # @!attribute [w]
# The SPDX ID of the open-source license that the formula uses. # The SPDX ID of the open-source license that the formula uses.
# Shows when running `brew info`. # Shows when running `brew info`.
# Multiple licenses means that the software is licensed under multiple licenses.
# Do not use multiple licenses if e.g. different parts are under different licenses.
# #
# <pre>license "BSD-2-Clause"</pre> # <pre>license "BSD-2-Clause"</pre>
def license args=nil def license(args = nil)
if args.blank? if args.nil?
return @licenses return @licenses
else else
@licenses = args.class == String ? [args] : args @licenses = Array(args)
puts @licenses puts @licenses
# license. # license.
end end