fix 6266 - handle undefined _bgRect in sankey

plotly · Jul 15, 2022 · 364c258 · 364c258
1 parent a4038e3
commit 364c258
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/traces/sankey/base_plot.js b/src/traces/sankey/base_plot.js
@@ -48,6 +48,7 @@ function subplotUpdateFx(gd, index) {
     var dragMode = fullLayout.dragmode;
     var cursor = fullLayout.dragmode === 'pan' ? 'move' : 'crosshair';
     var bgRect = trace._bgRect;
+    if(!bgRect) return;
 
     if(dragMode === 'pan' || dragMode === 'zoom') return;