fix: do not strip '+' character from referer

Fix that a user of my instance (https://inv.nadeko.net) sent me by email.
This commit is contained in:
Fijxu 2025-05-08 01:00:46 -04:00
parent d1bc15b8bf
commit 35896d086b
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@ -262,7 +262,7 @@ def get_referer(env, fallback = "/", unroll = true)
end
referer = referer.request_target
referer = "/" + referer.gsub(/[^\/?@&%=\-_.:,*0-9a-zA-Z]/, "").lstrip("/\\")
referer = "/" + referer.gsub(/[^\/?@&%=\-_.:,*0-9a-zA-Z+]/, "").lstrip("/\\")
if referer == env.request.path
referer = fallback