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Fix error when hovering over non-emoji reactions 

Signed-off-by: Robin Townsend <robin@robin.town>
pull/21833/head
Robin Townsend 2021-07-20 22:41:49 -04:00
parent 91cf27e252
commit aefdac1115
1 changed files with 2 additions and 2 deletions
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4
src/HtmlUtils.tsx
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@ -79,8 +79,8 @@ function mightContainEmoji(str: string): boolean {
* @return {String} The shortcode (such as :thumbup:) * @return {String} The shortcode (such as :thumbup:)
*/ */
export function unicodeToShortcode(char: string): string { export function unicodeToShortcode(char: string): string {
const shortcodes = getEmojiFromUnicode(char).shortcodes; const shortcodes = getEmojiFromUnicode(char)?.shortcodes;
return shortcodes.length > 0 ? `:${shortcodes[0]}:` : ''; return shortcodes && shortcodes.length > 0 ? `:${shortcodes[0]}:` : '';
} }
export function processHtmlForSending(html: string): string { export function processHtmlForSending(html: string): string {