Handled untrapped Cancellation exception.

rubberduck203 · rubberduck203 · commit eb718cee80af · 2015-06-16T06:28:33.000-04:00
diff --git a/RetailCoder.VBE/UI/CodeInspections/CodeInspectionsDockablePresenter.cs b/RetailCoder.VBE/UI/CodeInspections/CodeInspectionsDockablePresenter.cs
@@ -198,6 +198,11 @@ private async Task RefreshAsync(CancellationToken token)
                 var projectParseResult = await _inspector.Parse(VBE.ActiveVBProject, this);
                 _results = await _inspector.FindIssuesAsync(projectParseResult, token);
             }
+            catch (TaskCanceledException)
+            {
+                // If FindIssuesAsync is canceled, we can leave the old results or 
+                // create a new List. Let's leave the old ones for now.
+            }
             catch (COMException)
             {
                 // burp

Original file line number	Diff line number	Diff line change
`@@ -198,6 +198,11 @@ private async Task RefreshAsync(CancellationToken token)`
`198`	`198`	`var projectParseResult = await _inspector.Parse(VBE.ActiveVBProject, this);`
`199`	`199`	`_results = await _inspector.FindIssuesAsync(projectParseResult, token);`
`200`	`200`	`}`
	`201`	`+ catch (TaskCanceledException)`
	`202`	`+ {`
	`203`	`+ // If FindIssuesAsync is canceled, we can leave the old results or`
	`204`	`+ // create a new List. Let's leave the old ones for now.`
	`205`	`+ }`
`201`	`206`	`catch (COMException)`
`202`	`207`	`{`
`203`	`208`	`// burp`