From 85095442697834576f727993bcd9123b44dd9f29 Mon Sep 17 00:00:00 2001
From: Thomas Tanon <thomas@pellissier-tanon.fr>
Date: Thu, 24 Oct 2024 10:41:19 +0200
Subject: [PATCH] Relativize: remove a too harsh condition leading to the use
 of absolute paths

---
 src/lib.rs   | 2 +-
 tests/lib.rs | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 3c450b1..38a4c1e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -712,7 +712,7 @@ impl<T: Deref<Target = str>> Iri<T> {
             let number_of_shared_characters = abs_path[..number_of_shared_characters]
                 .rfind('/')
                 .map_or(0, |n| n + 1);
-            return if abs_path[number_of_shared_characters..].contains('/')
+            return if abs_path[number_of_shared_characters..].starts_with('/')
                 || base_path[number_of_shared_characters..].contains('/')
                 || abs_path[number_of_shared_characters..].contains(':')
             {
diff --git a/tests/lib.rs b/tests/lib.rs
index 84fe908..c914196 100644
--- a/tests/lib.rs
+++ b/tests/lib.rs
@@ -1015,7 +1015,7 @@ fn test_relativize_iri() {
         (
             "http://example.com/foo/bar",
             "http://example.com/foo",
-            "/foo/bar",
+            "foo/bar",
         ),
         (
             "http://example.com/foo?bar",
@@ -1067,7 +1067,7 @@ fn test_relativize_iri() {
         ("urn:ab", "urn:", "ab"),
         ("urn:isbn:foo", "urn:", "urn:isbn:foo"),
         ("urn:is/bn:foo", "urn:", "is/bn:foo"),
-        ("t:e/e/p", "t:e/s", "t:e/e/p"),
+        ("t:e/e/p", "t:e/s", "e/p"),
         ("htt:/foo/gp", "htt:/foo/", "gp"),
         ("htt:/gp", "htt:/", "gp"),
         ("x:", "x://foo", "x:"),
@@ -1077,6 +1077,7 @@ fn test_relativize_iri() {
         ("http://example.com", "http://example.com#foo", ""),
         ("http://example.com/a/", "http://example.com/a/b", "."),
         ("http://example.com/a/?c", "http://example.com/a/b", ".?c"),
+        ("t:o//", "t:o/", "t:o//"),
     ];
 
     for (original, base, output) in examples {