[PyX-user] Caching of pyx.document ?

[Michael S. <m-s...@us...>]

Salut,

I have a problem with creating different instances of the pyx.document
class: I would like to have a "slides" class which writes out a number
of slides in different ways (for beamer presentations, for handouts,
with different sizes).

Unfortunately, when I create several pyx.document instances, they are
all the same (having the same memory address)! See the enclosed
minimal example. Is there an explanation for this behaviour?

# -------------------------
from pyx import *

class slides:
    def document(self):
        d = document.document()
        return d

s = slides()
for i in range(4):
    print s.document()
# -------------------------

Michael.