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-rw-r--r--lib/net/http/header.rb20
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