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Merge pull request #104 from MihaMarkic/fix_view_enumerator

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Fixes cases where subviews can be null
This commit is contained in:
Miguel de Icaza
2018-06-13 08:49:55 -07:00
committed by GitHub
parent b2975dec44 06bfd0da9d
commit 6946e8b679
1 changed files with 2 additions and 2 deletions
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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 ();