Update 404.html

Author: mgks

404.html

@@ -81,10 +81,18 @@
             return window.location.pathname.match(/^\/repo\/.+/);
         }
 
-        // Redirect repository paths to the home page for dynamic loading
+        // If this is a repository path, check format and handle accordingly
         if (isRepoPath()) {
             const path = window.location.pathname;
-            window.location.replace('/' + '?repo_path=' + encodeURIComponent(path));
+            const pathMatch = path.match(/\/repo\/([^\/]+)\/([^\/]+)\/([^\/]+)\/?$/);
+            
+            if (pathMatch) {
+                // Valid repository path format - direct navigate to maintain clean URL
+                window.location.href = path;
+            } else {
+                // Invalid repository path format - redirect to home page
+                window.location.replace('/');
+            }
         }
     </script>
 </head>