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-rw-r--r--lib/rubygems/command.rb2
1 files changed, 2 insertions, 0 deletions
@@ -355,6 +355,8 @@ class Gem::Command
def add_option(*opts, &handler) # :yields: value, options
group_name = Symbol === opts.first ? opts.shift : :options
@option_groups[group_name] << [opts, handler]
end