From c81731d32c7d3e0eb7c890b801686e70b01a1434 Mon Sep 17 00:00:00 2001
From: Ben MR <bmasscheleinrodgers@chanzuckerberg.com>
Date: Tue, 5 Oct 2021 12:17:34 -0700
Subject: [PATCH] [FE: fix #2371] fix for when labels are null (#2462)

Categoricals can have nulls
---
 client/src/components/graph/overlays/centroidLabels.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/src/components/graph/overlays/centroidLabels.js b/client/src/components/graph/overlays/centroidLabels.js
index 6b2710adb..64400fba9 100644
--- a/client/src/components/graph/overlays/centroidLabels.js
+++ b/client/src/components/graph/overlays/centroidLabels.js
@@ -136,7 +136,7 @@ class CentroidLabels extends PureComponent {
 
               // Mirror LSB middle truncation
               let displayLabel = label;
-              if (displayLabel.length > categoryLabelDisplayStringLongLength) {
+              if (displayLabel?.length > categoryLabelDisplayStringLongLength) {
                 displayLabel = `${label.slice(
                   0,
                   categoryLabelDisplayStringLongLength / 2