From 5ffa86d1a4c0da2b698ca5d0bc9b076f5844ad0b Mon Sep 17 00:00:00 2001
From: Yorick Peterse <git@yorickpeterse.com>
Date: Wed, 14 Aug 2024 23:48:37 +0200
Subject: [PATCH] Fix building the manual using 0.16.0

---
 docs/src/docs/url.inko | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/src/docs/url.inko b/docs/src/docs/url.inko
index f1fd86bd8..429bc906a 100644
--- a/docs/src/docs/url.inko
+++ b/docs/src/docs/url.inko
@@ -3,7 +3,7 @@ import wobsite.url (relative_to_absolute)
 
 fn link_from(page: ref Page, to: String) -> String {
   if page.url == '/' {
-    to.strip_prefix('/')
+    to.strip_prefix('/').or_panic('the target URL must start with a /')
   } else {
     let mut steps = page.url.split('/').select(fn (v) { v != '' }).count
     let to_abs = to.starts_with?('/')