module Gemmy::Patches::ObjectPatch::InstanceMethods::GetArgOrError
Shifts one ARGV and raises a message if it's undefined. @param msg [String]
Public Instance Methods
get_arg_or_error(msg)
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# File lib/gemmy/patches/object_patch.rb, line 282 def get_arg_or_error(msg) ([ARGV.shift, msg].tap &method(:error_if_blank)).shift end