initialize value with false to prevent undefined.

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
2017-09-13 14:18:31 +01:00 · 2017-09-13 14:18:31 +01:00 · d3bfdf495c
parent b10b0e573d
commit d3bfdf495c
1 changed files with 1 additions and 1 deletions
--- a/src/components/views/messages/TextualBody.js
+++ b/src/components/views/messages/TextualBody.js
@ -74,7 +74,7 @@ module.exports = React.createClass({
        document.body.appendChild(textArea);
        textArea.select();

-        let successful;
+        let successful = false;
        try {
            successful = document.execCommand('copy');
        } catch (err) {