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Fixed ignored NullReferenceException in SetHostStatus.

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This commit is contained in:
Riley McArdle
2011-05-17 12:18:48 -05:00
parent 19218f20bb
commit f048b2d04d
1 changed files with 8 additions and 14 deletions
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22
mRemoteV1/UI/UI.Window.Config.vb
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@@ -1238,21 +1238,15 @@ Namespace UI
Public Sub SetHostStatus(ByVal ConnectionInfo As Object)
Try
If TypeOf ConnectionInfo Is mRemoteNG.Connection.Info Then
'continue
ElseIf TypeOf ConnectionInfo Is mRemoteNG.Connection.Info.Inheritance Then
ConnectionInfo = TryCast(ConnectionInfo, mRemoteNG.Connection.Info.Inheritance).Parent
Else
Me.btnHostStatus.Image = My.Resources.HostStatus_Check
Exit Sub
End If
If TryCast(ConnectionInfo, mRemoteNG.Connection.Info).IsContainer Then
Me.btnHostStatus.Image = My.Resources.HostStatus_Check
Exit Sub
End If
Me.btnHostStatus.Image = My.Resources.HostStatus_Check
' To check status, ConnectionInfo must be an mRemoteNG.Connection.Info that is not a container
If TypeOf ConnectionInfo Is mRemoteNG.Connection.Info Then
If TryCast(ConnectionInfo, mRemoteNG.Connection.Info).IsContainer Then Return
Else
Return
End If
Me.btnHostStatus.Tag = "checking"
HostName = TryCast(ConnectionInfo, mRemoteNG.Connection.Info).Hostname
pThread = New Threading.Thread(AddressOf CheckHostAlive)