diff options
| -rw-r--r-- | lib/net/http/header.rb | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/lib/net/http/header.rb b/lib/net/http/header.rb index 30cdb70b91..59980caef6 100644 --- a/lib/net/http/header.rb +++ b/lib/net/http/header.rb @@ -436,21 +436,17 @@ module Net::HTTPHeader private :basic_encode def connection_close? - tokens(@header['connection']).include?('close') or - tokens(@header['proxy-connection']).include?('close') + token = /(?:\A|,)\s*close\s*(?:\z|,)/i + @header['connection']&.grep(token) {return true} + @header['proxy-connection']&.grep(token) {return true} + false end def connection_keep_alive? - tokens(@header['connection']).include?('keep-alive') or - tokens(@header['proxy-connection']).include?('keep-alive') + token = /(?:\A|,)\s*keep-alive\s*(?:\z|,)/i + @header['connection']&.grep(token) {return true} + @header['proxy-connection']&.grep(token) {return true} + false end - def tokens(vals) - return [] unless vals - vals.map {|v| v.split(',') }.flatten\ - .reject {|str| str.strip.empty? }\ - .map {|tok| tok.strip.downcase } - end - private :tokens - end |