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Fixing NullReferenceExcepction in renaming Node

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When I have no selected node and I press F2 key, NullReferenceException appears in method RenameSelectedNode(). I added not null condition, it is working now. Debugged in VS2017.
This commit is contained in:
Toomix
2018-08-01 08:50:55 +02:00
committed by GitHub
parent a259ab9541
commit 7dbef77687
1 changed files with 6 additions and 3 deletions
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9
mRemoteV1/UI/Controls/ConnectionTree/ConnectionTree.cs
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@@ -295,8 +295,11 @@ namespace mRemoteNG.UI.Controls
public void RenameSelectedNode() public void RenameSelectedNode()
{ {
_allowEdit = true; if (SelectedItem != null)
SelectedItem.BeginEdit(); {
_allowEdit = true;
SelectedItem.BeginEdit();
}
} }
public void DeleteSelectedNode() public void DeleteSelectedNode()
@@ -440,4 +443,4 @@ namespace mRemoteNG.UI.Controls
} }
#endregion #endregion
} }
} }