fix: on changes update

biosustain · Sep 26, 2017 · e6ed052 · e6ed052
1 parent 110d43d
commit e6ed052
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/base-lineage-plot/base-lineage-plot.js b/lib/base-lineage-plot/base-lineage-plot.js
@@ -78,6 +78,7 @@ class BaseLineagePlotController {
     $onChanges(changes) {
         if ((changes.plotData && changes.plotData.currentValue) ||
             (changes.plotLayout && changes.plotLayout.currentValue)) {
+            if (this.plotData === undefined || this.plotLayout === undefined) return;
             this.initializeData();
             this.render();
         }