More copilot feedback

Author: jazairi

app/controllers/thirdiron_controller.rb

@@ -26,14 +26,17 @@ def expected_params?
   end
 
   def safe_full_record_url(url)
+    return nil unless url.is_a?(String)
+
+    url = url.strip
     return nil if url.blank?
 
     parsed = URI.parse(url)
     return nil unless parsed.is_a?(URI::HTTP) || parsed.is_a?(URI::HTTPS)
     return nil if parsed.host.blank?
 
     parsed.to_s
-  rescue URI::InvalidURIError
+  rescue URI::InvalidURIError, ArgumentError
     nil
   end
 end