method
check_unknown!
v2_6_3 -
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- Class:
Bundler::Thor::Options
check_unknown!()public
No documentation available.
# File lib/bundler/vendor/thor/lib/thor/parser/options.rb, line 122
def check_unknown!
# an unknown option starts with - or -- and has no more --'s afterward.
unknown = @extra.select { |str| str =~ /^--?(?:(?!--).)*$/ }
raise UnknownArgumentError, "Unknown switches '#{unknown.join(', ')}'" unless unknown.empty?
end