PyCrust

When hit ENTER, the behaviour is strange:

1. Press ENTER move to next line, and keep pressing
will keep move to the next line
>>> [ENTER]
[ENTER]
[ENTER]

2. I can create the following sequence
>>> a [ENTER]
ab [ENTER]
abc [ENTER]
abcd [ENTER]
abcde [ENTER]
abcdef [ENTER]
syntax error:

After debugging, I found out that the ENTER button has
two different type:
- wx.WXK_RETURN
- wx.WXK_NUMPAD_ENTER

What I hitted was wx.WXK_NUMPAD_ENTER, which produce
these strange behaviour.

I change this in shell.py and everything back to normal:

def OnKeyDown(self, event):
...
## if not controlDown and key == wx.WXK_RETURN:
if not controlDown and key in (wx.WXK_RETURN,
wx.WXK_NUMPAD_ENTER):

...
## elif controlDown and key == wx.WXK_RETURN:
elif controlDown and key in (wx.WXK_RETURN,
wx.WXK_NUMPAD_ENTER):
...

Regards,
Chandra