From: nutaksho@... Date: 2016-04-06T11:49:43+00:00 Subject: [ruby-core:74828] [Ruby trunk Bug#11322] OpenUri: RuntimeError: HTTP redirection loop Issue #11322 has been updated by Eugene Chaikin. i've had a similar issue with `open('http://www.replayjeans.com/us/shop/product/women/jumpers-knitwear/neoprene-printed-sweatshirt/pc/48/c/61/sc/-1/1962')` which i solved modifying D.E. Akers workaround a bit: ~~~ url = 'http://www.replayjeans.com/us/shop/product/women/jumpers-knitwear/neoprene-printed-sweatshirt/pc/48/c/61/sc/-1/1962' uri = URI(url) res = Net::HTTP.get_response(uri) cookie = res['Set-Cookie'] req = Net::HTTP::Get.new(uri) req['Cookie'] = cookie res = Net::HTTP.start(uri.hostname, uri.port) { |http| http.request(req) } ~~~ However there is another issue that i can't resolve. Some requests don't end up in a redirection loop, and `open url` returns not the page i expect. If I apply redirect loop workaround for this case, i get the correct page. Tried to google but no avail so far. ---------------------------------------- Bug #11322: OpenUri: RuntimeError: HTTP redirection loop https://bugs.ruby-lang.org/issues/11322#change-57953 * Author: Tobias Preuss * Status: Open * Priority: Normal * Assignee: Akira Tanaka * ruby -v: ruby 2.2.2p95 (2015-04-13 revision 50295) [x86_64-linux] * Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN ---------------------------------------- Trying to download [this file](http://apps.london.ca/OpenData/ShapeFiles_Zipped/2010_skateboard_parks_shp.zip) from [this website](http://www.london.ca/city-hall/open-data/Pages/Open-Data-Data-Catalogue.aspx) with [`OpenUri`](http://ruby-doc.org/stdlib-2.2.2/libdoc/open-uri/rdoc/OpenURI.html) fails with the runtime error "HTTP redirection loop". Here is how I can reproduce the error: ~~~ > require 'open-uri' => true > open('http://apps.london.ca/OpenData/ShapeFiles_Zipped/2010_skateboard_parks_shp.zip') RuntimeError: HTTP redirection loop: http://apps.london.ca/uniquesig87fdc01fb86ce6f0fd235c713015d7d7/uniquesig0/InternalSite/StartApp.asp?resource_id=837A134B9EC24A2197B6AF5745B6CA55&login_type=0&site_name=appstrunk&secure=0&orig_url=http%3a%2f%2fapps.london.ca%2fOpenData%2fShapeFiles_Zipped%2f2010_skateboard_parks_shp.zip from /home/john/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/open-uri.rb:232:in `open_loop' from /home/john/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/open-uri.rb:150:in `open_uri' from /home/john/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/open-uri.rb:716:in `open' from /home/john/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/open-uri.rb:34:in `open' from (irb):2 from /home/john/.rvm/rubies/ruby-2.2.2/bin/irb:11:in `
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