From 18b744bea00ef3034681004f665298af7674032a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Orvar=20Segerstr=C3=B6m?= <orvarsegerstrom@gmail.com>
Date: Sun, 22 Dec 2024 15:50:01 +0100
Subject: [PATCH] Fix parsing of GetPositionInfo creator

`creator` is not always part of the response, but the parsing code assumed there is always such a tag in the response but that it can be empty. This fixes parse errors when playing things like http radio streams
---
 src/xml.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/xml.rs b/src/xml.rs
index 41d087f..23367ef 100644
--- a/src/xml.rs
+++ b/src/xml.rs
@@ -128,8 +128,9 @@ pub(crate) fn parse_current_track_xml(xml: String) -> Result<CurrentTrack, XMLEr
         .text()
         .map(str::to_string);
 
-    let artist = get_tag_by_name(&parsed_xml, "creator")?
-        .text()
+    let artist = get_tag_by_name(&parsed_xml, "creator")
+        .ok()
+        .and_then(|node| node.text())
         .map(str::to_string);
 
     let position = get_text(get_tag_by_name(&parsed_xml, "RelTime")?)?;