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2
Votes

SfChart crashes

I am using Expandoobjects to store series data. Everything was working well till 18.3. As soon as I updated to 18.4 I started getting the following exception:


System.NullReferenceException: Object reference not set to an instance of an object.

   at Syncfusion.Blazor.Charts.Chart.Internal.ChartSeriesRenderer.ProcessJsonData()

   at Syncfusion.Blazor.Charts.Chart.Internal.ChartSeriesRenderer.DataManagerSuccess(Boolean isRemoteData)

   at Syncfusion.Blazor.Charts.SfChart.InitializeDataModule(ChartSeries series)

   at Syncfusion.Blazor.Charts.SfChart.ProcessData(Boolean render, Boolean shouldLoadedTrigger)

   at Syncfusion.Blazor.Charts.SfChart.RenderChart()

   at System.Threading.Tasks.Task.<>c.<ThrowAsync>b__140_0(Object state)

   at Microsoft.AspNetCore.Components.Rendering.RendererSynchronizationContext.ExecuteSynchronously(TaskCompletionSource`1 completion, SendOrPostCallback d, Object state)

   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)

--- End of stack trace from previous location ---

   at Microsoft.AspNetCore.Components.Rendering.RendererSynchronizationContext.ExecuteBackground(WorkItem item)