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* lib/open-uri.rb (URI::Generic#find_proxy): ENV case sensitivity test

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refined.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5026 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2003-11-25 09:56:49 +00:00
parent 0452420e4c
commit 922dc8265f
2 changed files with 18 additions and 3 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Tue Nov 25 18:56:06 2003 Tanaka Akira <akr@m17n.org>
* lib/open-uri.rb (URI::Generic#find_proxy): ENV case sensitivity test
refined.
Tue Nov 25 18:13:30 2003 Minero Aoki <aamine@loveruby.net> Tue Nov 25 18:13:30 2003 Minero Aoki <aamine@loveruby.net>
* test/fileutils/test_fileutils.rb: chdir Dir.tmpdir before each * test/fileutils/test_fileutils.rb: chdir Dir.tmpdir before each

16
lib/open-uri.rb
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@ -458,9 +458,19 @@ module URI
# HTTP_PROXY conflicts with *_proxy for proxy settings and # HTTP_PROXY conflicts with *_proxy for proxy settings and
# HTTP_* for header informatin in CGI. # HTTP_* for header informatin in CGI.
# So it should be careful to use it. # So it should be careful to use it.
case_sentsitive = /djgpp|bccwin32|mingw|mswin32|mswince|emx/ !~ RUBY_PLATFORM pairs = ENV.reject {|k, v| /\Ahttp_proxy\z/i !~ k }
if case_sentsitive case pairs.length
# http_proxy is safe to use. when 0 # no proxy setting anyway.
proxy_uri = nil
when 1
k, v = pairs[0]
if k == 'http_proxy' && ENV[k.upcase] == nil
# http_proxy is safe to use becase ENV is case sensitive.
proxy_uri = ENV[name]
else
proxy_uri = nil
end
else # http_proxy is safe to use becase ENV is case sensitive.
proxy_uri = ENV[name] proxy_uri = ENV[name]
end end
if !proxy_uri if !proxy_uri