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-rw-r--r--actionpack/lib/action_dispatch/journey/router/utils.rb4
1 files changed, 4 insertions, 0 deletions
diff --git a/actionpack/lib/action_dispatch/journey/router/utils.rb b/actionpack/lib/action_dispatch/journey/router/utils.rb
index ffcd875b4d..f937597c1b 100644
--- a/actionpack/lib/action_dispatch/journey/router/utils.rb
+++ b/actionpack/lib/action_dispatch/journey/router/utils.rb
@@ -84,6 +84,10 @@ module ActionDispatch
ENCODER.escape_fragment(fragment.to_s)
end
+ # Replaces any escaped sequences with their unescaped representations
+ #
+ # uri = "/topics?title=Ruby%20on%20Rails"
+ # unescape_uri(uri) #=> "/topics?title=Ruby on Rails"
def self.unescape_uri(uri)
ENCODER.unescape_uri(uri)
end