chore: fix some dev mode console errors (#2924)

2019-11-28 11:02:19 +02:00
parent d09c3addee
commit 4c5f013d15
2 changed files with 2 additions and 2 deletions
--- a/packages/netlify-cms-widget-markdown/src/MarkdownControl/Toolbar.js
+++ b/packages/netlify-cms-widget-markdown/src/MarkdownControl/Toolbar.js
@ -175,7 +175,7 @@ export default class Toolbar extends React.Component {
                        <DropdownItem
                          key={idx}
                          label={headingOptions[optionKey]}
-                          className={selectionHasBlock(optionKey) && 'active'}
+                          className={selectionHasBlock(optionKey) ? 'active' : undefined}
                          onClick={() => onBlockClick(undefined, optionKey)}
                        />
                      ),