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Fixes cases where subviews can be null

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This commit is contained in:
Miha Markič
2018-06-11 09:22:53 +02:00
parent 829aae09c8
commit 06bfd0da9d
1 changed files with 2 additions and 2 deletions
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4
Terminal.Gui/Core.cs
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@@ -281,7 +281,7 @@ namespace Terminal.Gui {
/// <returns>The enumerator.</returns>
public IEnumerator GetEnumerator ()
{
foreach (var v in subviews)
foreach (var v in Subviews)
yield return v;
}
@@ -512,7 +512,7 @@ namespace Terminal.Gui {
/// </remarks>
public virtual void Remove (View view)
{
if (view == null)
if (view == null || subviews == null)
return;
SetNeedsDisplay ();