From: Raphaël Jakse <raphael.trivabble@jakse.fr>
Date: Sun, 12 Apr 2020 18:14:15 +0000 (+0200)
Subject: Use [].slice.call when iterating over node lists
X-Git-Url: https://secure.softndesign.org/git/?a=commitdiff_plain;h=ba930e5ef67769bf5bf5705398ff12ba2a65bd03;p=trivabble.git

Use [].slice.call when iterating over node lists

This is needed on Safari 9, used on the iPad 2.
---

diff --git a/trivabble.js b/trivabble.js
index 7e04eda..4281e37 100644
--- a/trivabble.js
+++ b/trivabble.js
@@ -185,7 +185,7 @@
             tileDest.appendChild(movingTile);
 
             if (isParentOf(board, tileDest)) {
-                for (const tile of board.getElementsByClassName("tile-highlight")) {
+                for (const tile of [].slice.call(board.getElementsByClassName("tile-highlight"))) {
                     tile.classList.remove("tile-highlight");
                 }
             }
@@ -1158,7 +1158,7 @@ let tile;
     }
 
     trivabble.applyL10n = function () {
-        for (const node of document.querySelectorAll("[data-l10n]")) {
+        for (const node of [].slice.call(document.querySelectorAll("[data-l10n]"))) {
             if (node.dataset.l10n === "text-content") {
                 node.textContent = _(node.textContent.trim());
             } else {