TimeSpanUpDown exeption on invalid keyboard input

[chrizzz86]

Hi,
I faced an issue when I enter invalid TimeSpan values on TimeSpanUpDown control.
E.g. exceptions occur when I remove one of the separator colon (":") or if I enter values greater than allowed (ArgumentOutOfRangeException).
As there is no catch block to handle such error cases the exception occurs also on my application as unhandled exception.

I attached the changed TimeSpanUpDown.cs file where I simply added a try catch block.

TimeSpanUpDown.zip