From e30ae6c60b5a0110a3e1df01c01f9468ca3c4ae3 Mon Sep 17 00:00:00 2001
From: Rico Tzschichholz <ricotz@ubuntu.com>
Date: Thu, 27 Aug 2020 10:02:19 +0200
Subject: [PATCH] libvaladoc/gtkdoc-importer: Correctly retrieve "url" from
 "ulink" elements

This caused criticals like:

  g_uri_parse_scheme: assertion 'uri != NULL' failed
---
 libvaladoc/documentation/gtkdoccommentparser.vala | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/libvaladoc/documentation/gtkdoccommentparser.vala b/libvaladoc/documentation/gtkdoccommentparser.vala
index ede991ce8..bf3be801a 100644
--- a/libvaladoc/documentation/gtkdoccommentparser.vala
+++ b/libvaladoc/documentation/gtkdoccommentparser.vala
@@ -358,7 +358,12 @@ public class Valadoc.Gtkdoc.Parser : Object, ResourceLocator {
 		}
 
 		StringBuilder builder = new StringBuilder ();
-		string url = current.attributes.get ("linkend");
+		string url;
+		if (is_internal) {
+			url = current.attributes.get ("linkend");
+		} else {
+			url = current.attributes.get ("url");
+		}
 		next ();
 
 		// TODO: check xml
-- 
2.47.2