wx Just Print!

[Mark Carter]

I'm using Python 2.6.5. I would like to be able to print an RTF file,
with no prompts for printers or anything like that.

Here's the code so far:
import wx.richtext
rtp = wx.richtext.RichTextPrinting()
rtp.PrintFile('C:\\path\\to\\file.rtf')

When I run it, it says: ... assert "(wxThePrintPaperDatabase*) NULL)
failed ...

What is the fix?