Fix the generate button not working the second time

mlaily · Apr 22, 2018 · 4706527 · 4706527
1 parent b1d6911
commit 4706527
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/MovieBarCodeGenerator/MainForm.cs b/MovieBarCodeGenerator/MainForm.cs
@@ -77,6 +77,7 @@ private async void generateButton_Click(object sender, EventArgs e)
             if (_cancellationTokenSource != null)
             {
                 _cancellationTokenSource.Cancel();
+                _cancellationTokenSource.Dispose();
                 _cancellationTokenSource = null;
                 generateButton.Text = GenerateButtonText;
                 progressBar1.Value = progressBar1.Minimum;
@@ -156,6 +157,8 @@ Here is all the info available at the time of the error (press Ctrl+C to copy it
             finally
             {
                 generateButton.Text = GenerateButtonText;
+                _cancellationTokenSource.Dispose();
+                _cancellationTokenSource = null;
             }
 
             // Save the barcode: