/usr/lib/ruby/vendor_ruby/mechanize/headers.rb is in ruby-mechanize 2.3-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | class Mechanize::Headers < Hash
def [](key)
super(key.downcase)
end
def []=(key, value)
super(key.downcase, value)
end
def key?(key)
super(key.downcase)
end
def canonical_each
block_given? or return enum_for(__method__)
each { |key, value|
key = key.capitalize
key.gsub!(/-([a-z])/) { "-#{$1.upcase}" }
yield [key, value]
}
end
end
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