refactor: add better link presence checking

iv-org · Aug 25, 2024 · 60a3bef · 60a3bef
1 parent 742ca2d
commit 60a3bef
Showing 1 changed file with 3 additions and 6 deletions.
diff --git a/src/invidious/routes/misc.cr b/src/invidious/routes/misc.cr
@@ -46,17 +46,14 @@ module Invidious::Routes::Misc
 
   def self.confirm_leave(env)
     locale = env.get("preferences").as(Preferences).locale
-
-    link = env.params.query["link"]?
-    link = HTML.escape(link.to_s)
-
     referer = get_referer(env)
 
-    if link && !link.empty?
+    if env.params.query["link"]? && !env.params.query["link"].empty?
+      link = HTML.escape(env.params.query["link"].to_s)
+
       templated "confirm_leave"
     else
       env.redirect "#{referer}"
     end
-
   end
 end