diff options
Diffstat (limited to 'lib/webrick/cgi.rb')
| -rw-r--r-- | lib/webrick/cgi.rb | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/lib/webrick/cgi.rb b/lib/webrick/cgi.rb index 5c38e42fc4..1282bdcd93 100644 --- a/lib/webrick/cgi.rb +++ b/lib/webrick/cgi.rb @@ -158,20 +158,19 @@ module WEBrick end def setup_header - add_header("CONTENT_TYPE", "Content-Type") - add_header("CONTENT_LENGTH", "Content-length") - @env.each_key{|name| - if /^HTTP_(.*)/ =~ name - add_header(name, $1.gsub(/_/, "-")) + @env.each{|key, value| + case key + when "CONTENT_TYPE", "CONTENT_LENGTH" + add_header(key.gsub(/_/, "-"), value) + when /^HTTP_(.*)/ + add_header($1.gsub(/_/, "-"), value) end } end - def add_header(envname, hdrname) - if value = @env[envname] - unless value.empty? - @header_part << hdrname << ": " << value << CRLF - end + def add_header(hdrname, value) + unless value.empty? + @header_part << hdrname << ": " << value << CRLF end end |