Fix "undefined" in className (#3939)

2017-06-25 23:02:56 +09:00 · 2017-06-25 23:02:56 +09:00 · 099a3b4eac
parent 3d4e21f1ec
commit 099a3b4eac
1 changed files with 1 additions and 1 deletions
--- a/app/javascript/mastodon/components/permalink.js
+++ b/app/javascript/mastodon/components/permalink.js
@ -25,7 +25,7 @@ export default class Permalink extends React.PureComponent {
    const { href, children, className, ...other } = this.props;

    return (
-      <a href={href} onClick={this.handleClick} {...other} className={'permalink ' + className}>
+      <a href={href} onClick={this.handleClick} {...other} className={`permalink${className ? ' ' + className : ''}`}>
        {children}
      </a>
    );