Fixed #476 - Uncaught Error: DOM element provided is null or undefine…

…d is thrown on an attempt to programmatically enable the "bar" chart for Boolean questions
surveyjs · Sep 16, 2024 · ab0a4bf · ab0a4bf
1 parent 72386c2
commit ab0a4bf
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/src/plotly/rating.ts b/src/plotly/rating.ts
@@ -115,7 +115,9 @@ export class PlotlyGaugeAdapter {
   }
 
   public destroy(node: HTMLElement) {
-    (<any>Plotly).purge(node);
+    if(!!node) {
+      (<any>Plotly).purge(node);
+    }
     this._chart = undefined;
   }
 }

diff --git a/src/plotly/selectBase.ts b/src/plotly/selectBase.ts
@@ -121,7 +121,9 @@ export class PlotlyChartAdapter {
   }
 
   public destroy(node: HTMLElement) {
-    (<any>Plotly).purge(node);
+    if(!!node) {
+      (<any>Plotly).purge(node);
+    }
     this._chart = undefined;
   }
 }