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| author | Phil Hughes <me@iamphill.com> | 2017-08-08 13:25:36 +0300 |
|---|---|---|
| committer | Phil Hughes <me@iamphill.com> | 2017-08-14 10:59:13 +0300 |
| commit | 80c788bbeb875e724230a6ce64f09f98bbfe6f40 (patch) | |
| tree | 524905de2ce431944a9f1447a61e4e7b85a46ff5 /app/assets/javascripts/fly_out_nav.js | |
| parent | 640cbb00e30162e11f775d03175e931a4fd1ad70 (diff) | |
fixed JS error when no sidebar exists
Diffstat (limited to 'app/assets/javascripts/fly_out_nav.js')
| -rw-r--r-- | app/assets/javascripts/fly_out_nav.js | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/app/assets/javascripts/fly_out_nav.js b/app/assets/javascripts/fly_out_nav.js index 9012f8b1a14..9a2ab7f82b1 100644 --- a/app/assets/javascripts/fly_out_nav.js +++ b/app/assets/javascripts/fly_out_nav.js @@ -135,6 +135,9 @@ export const documentMouseMove = (e) => { export default () => { const sidebar = document.querySelector('.sidebar-top-level-items'); + + if (!sidebar) return; + const items = [...sidebar.querySelectorAll('.sidebar-top-level-items > li')]; sidebar.addEventListener('mouseleave', () => { |