From 73a721fc93c3be7b13361dea41d4431ad14a3fdd Mon Sep 17 00:00:00 2001
From: Jaakko Keränen <jaakko.keranen@iki.fi>
Date: Wed, 30 Jun 2021 08:20:38 +0300
Subject: Canonical URIs

Internally, all URIs should be converted to a canonical form so that they can be compared against each other.

The canonical form is an IRI with spaces and reserved characters percent-encoded.
---
 src/gempub.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/gempub.c')

diff --git a/src/gempub.c b/src/gempub.c
index 1f5d58ce..23846414 100644
--- a/src/gempub.c
+++ b/src/gempub.c
@@ -246,10 +246,10 @@ size_t navSize_Gempub(const iGempub *d) {
 
 size_t navIndex_Gempub(const iGempub *d, const iString *url) {
     parseNavigationLinks_Gempub_(d);
-    const iString *normUrl = withSpacesEncoded_String(url);
+    const iString *canonUrl = withSpacesEncoded_String(url);
     iConstForEach(Array, i, d->navLinks) {
         const iGempubNavLink *nav = i.value;
-        if (equalCase_String(&nav->url, normUrl)) {
+        if (equalCase_String(&nav->url, canonUrl)) {
             return index_ArrayConstIterator(&i);
         }
     }
-- 
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