From: Mischa POSLAWSKY <perl@shiar.org>
Date: Tue, 19 Dec 2023 19:40:15 +0000 (+0100)
Subject: word/quiz: apply subsequent hash parameters
X-Git-Url: http://git.shiar.net/sheet.git/commitdiff_plain/3761a259f4f129aae70bb30e8dbb255fa09acd6c

word/quiz: apply subsequent hash parameters

Broken (or unfinished) in commit v1.13-53-ged90e77238 (2023-02-09)
[decode uri-encoded location hash].
---

diff --git a/word/quiz.js b/word/quiz.js
index dce5f7a..5498809 100644
--- a/word/quiz.js
+++ b/word/quiz.js
@@ -7,9 +7,12 @@ Array.prototype.shuffle = function () {
 };
 
 function hashparams() {
-	// location.hash is not encoded in firefox
-	const encodedhash = (window.location.href.split('#'))[1] || '';
-	return decodeURIComponent(encodedhash).split('#');
+	const encodedhash = window.location.href.split('#').slice(1) || '';
+	if (encodedhash.length == 1) {
+		// location.hash is not encoded in firefox
+		return decodeURIComponent(encodedhash).split('#');
+	}
+	return encodedhash;
 }
 
 class Words {