Hello guys,
I'm seeing some oddness in exception handling in asynchronous callbacks
(including handlers attached to HTML events).
If I have the following code for example which raises an exception in a
'click handler' on a xaml animation:
canvas = XamlReader.Load(xaml)
storyboard = canvas.FindName('Example')
storyboard.AutoReverse = True
def OnClick(sender, event):
storyboard.Begin()
print 'before'
x = None
try:
x = int('hi')
except Exception, e:
print 'oops', e
x = 3
print 'after', x
canvas.MouseLeftButtonDown += OnClick
When I click I see the 'before' and 'after' prints (I have diverted
stdout) - but the exception handling code never seems to be executed.
Michael
http://www.manning.com/foord
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