Douwe Maan authored
Fix bug where Wiki pages that include a '/' were no longer accessible ### What does this MR do? This MR fixes a regression that caused Wiki pages that included a '/' to no longer be accessible. ### Are there points in the code the reviewer needs to double check? Are there cases that `wiki_helper.rb` doesn't handle? ### Why was this MR needed? The upgrade from Rails v4.1.2 to v4.1.9 (76aad9b7) caused slashes in a model ID to be escaped automatically. We can no longer use the built-in the URL helpers to generate the links for Wiki pages if we want to maintain support for slashes. There is no option to tell the formatter otherwise: http://stackoverflow.com/questions/25031791/rails-4-1-2-to-param-escapes-slashes-and-breaks-app The Rails code in question is here: https://github.com/rails/rails/blob/4-1-stable/actionpack/lib/action_dispatch/journey/visitors.rb#L159 ### What are the relevant issue numbers / [Feature requests](http://feedback.gitlab.com/)? #1363 See merge request !502f3f85602
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