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In SimpleMDE check if trigger exists before call (#9545)

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zeripath
2019-12-30 17:11:50 +00:00
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parent d59536c222
commit c2d854cfd2
1 changed files with 3 additions and 1 deletions
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4
web_src/js/index.js
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@ -1490,7 +1490,9 @@ function setCommentSimpleMDE($editArea) {
} }
}, },
Backspace: (cm) => { Backspace: (cm) => {
cm.getInputField().trigger('input'); if (cm.getInputField().trigger) {
cm.getInputField().trigger('input');
}
cm.execCommand('delCharBefore'); cm.execCommand('delCharBefore');
} }
}); });