diff options
Diffstat (limited to 'js/src')
| -rw-r--r-- | js/src/tab.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/js/src/tab.js b/js/src/tab.js index af296f74f..7333f22a1 100644 --- a/js/src/tab.js +++ b/js/src/tab.js @@ -142,7 +142,7 @@ class Tab { _activate(element, container, callback) { let activeElements - if (container.nodeName === 'UL') { + if (container && container.nodeName === 'UL') { activeElements = $(container).find(Selector.ACTIVE_UL) } else { activeElements = $(container).children(Selector.ACTIVE) |