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instance method
URI::HTTP#check_host
(::String? v) -> true?
check_host(v)
lib/uri/http.rb
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# File tmp/rubies/ruby-4.1.0-preview1/lib/uri/http.rb, line 65
def check_host(v)
ret = super
if ret && v.empty?
raise InvalidComponentError,
"bad component(expected host component): #{v}"
end
ret
end
Do not allow empty host names, as they are not allowed by RFC 3986.