From d9d2e8a3e8de62beff685457e4e305f93122b206 Mon Sep 17 00:00:00 2001 From: Robert Speicher Date: Tue, 29 Dec 2015 21:58:16 -0500 Subject: Support a single directory traversal in RelativeLinkFilter Prior, if we were viewing a blob at `https://example.com/namespace/project/blob/master/doc/some-file.md` and it contained a relative link such as `[README](../README.md)`, the resulting link when viewing the blob would be: `https://example.com/namespace/project/blob/README.md` which omits the `master` ref, resulting in a 404. --- lib/banzai/filter/relative_link_filter.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib') diff --git a/lib/banzai/filter/relative_link_filter.rb b/lib/banzai/filter/relative_link_filter.rb index 5a081125f21..66f166939e4 100644 --- a/lib/banzai/filter/relative_link_filter.rb +++ b/lib/banzai/filter/relative_link_filter.rb @@ -91,7 +91,7 @@ module Banzai parts = request_path.split('/') parts.pop if path_type(request_path) != 'tree' - while parts.length > 1 && path.start_with?('../') + while path.start_with?('../') parts.pop path.sub!('../', '') end -- cgit v1.2.1