# HG changeset patch
# User Lucas Thompson <dev@lucas.im>
# Date 1502697666 -3600
# Node ID 4219ebadf7f549bcaa026a17aa66438cc41f48c4
# Parent  c39df81c4daebe6826c70c6aafa9a32dd8559356
Fix note deduction edge case.

diff -r c39df81c4dae -r 4219ebadf7f5 src/app/visualisations/FeatureUtilities.ts
--- a/src/app/visualisations/FeatureUtilities.ts	Sun Aug 13 19:44:07 2017 +0100
+++ b/src/app/visualisations/FeatureUtilities.ts	Mon Aug 14 09:01:06 2017 +0100
@@ -134,8 +134,10 @@
   const isMarker = !hasDuration
     && binCount === 0
     && featureData[0].featureValues == null;
+  const hasUnit = descriptor.configured && descriptor.configured.unit;
 
-  const isMaybeNote = getCanonicalNoteLikeUnit(descriptor.configured.unit)
+  const isMaybeNote = hasUnit
+    && getCanonicalNoteLikeUnit(descriptor.configured.unit)
     && [1, 2].find(nBins => nBins === binCount);
 
   // TODO any need to be directly inspecting features?