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Fix error at emoji_compressed in Firefox ESR (#5241)

This commit is contained in:
MIYAGI Hikaru 2017-10-06 14:40:41 +00:00 committed by Eugen Rochko
parent daa59dd454
commit 6f2d88dd28
1 changed files with 3 additions and 1 deletions
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4
app/javascript/mastodon/features/emoji/emoji_compressed.js
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@ -54,7 +54,9 @@ Object.keys(emojiMap).forEach(key => {
if (typeof shortcode === 'undefined') {
emojisWithoutShortCodes.push(filenameData);
} else {
shortCodesToEmojiData[shortcode] = shortCodesToEmojiData[shortcode] || [[]];
if (!Array.isArray(shortCodesToEmojiData[shortcode])) {
shortCodesToEmojiData[shortcode] = [[]];
}
shortCodesToEmojiData[shortcode][0].push(filenameData);
}
});