diff options
Diffstat (limited to 'src/containers/timeline/TimelineControlsContainer.js')
| -rw-r--r-- | src/containers/timeline/TimelineControlsContainer.js | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/containers/timeline/TimelineControlsContainer.js b/src/containers/timeline/TimelineControlsContainer.js index e5c89060..1afd336a 100644 --- a/src/containers/timeline/TimelineControlsContainer.js +++ b/src/containers/timeline/TimelineControlsContainer.js @@ -5,7 +5,9 @@ const mapStateToProps = state => { let sectionTicks = []; if (state.currentExperimentId !== -1) { const sectionIds = state.objects.path[state.objects.experiment[state.currentExperimentId].pathId].sectionIds; - sectionTicks = sectionIds.map(sectionId => state.objects.section[sectionId].startTick); + if (sectionIds) { + sectionTicks = sectionIds.map(sectionId => state.objects.section[sectionId].startTick); + } } return { |