[PyX-user] Hello World blows out

[Donald T. <do...@ti...>]

Hi folks,

I'm trying PyX for the first time.  This is on an iMac, High Sierra, 10.13.6.

The third line of the Hello World demo blows out with this error:

>>> c.text(0, 0, "Hello, world!")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/anaconda3/lib/python3.7/site-packages/pyx/canvas.py", line 409, in text
    return self.insert(self.textengine.text(x, y, atext, *args, **kwargs))
  File "/anaconda3/lib/python3.7/site-packages/pyx/text.py", line 1454, in wrapped
    return f(self, *args, **kwargs)
  File "/anaconda3/lib/python3.7/site-packages/pyx/text.py", line 1490, in text
    return self.instance.text(*args, **kwargs)
  File "/anaconda3/lib/python3.7/site-packages/pyx/text.py", line 1330, in text
    return self.text_pt(unit.topt(x), unit.topt(y), *args, **kwargs)
  File "/anaconda3/lib/python3.7/site-packages/pyx/text.py", line 1304, in text_pt
    left_pt, right_pt, height_pt, depth_pt = self.do_typeset(expr, self.texmessages_run_default + self.texmessages_run + texmessages)
  File "/anaconda3/lib/python3.7/site-packages/pyx/text.py", line 1224, in do_typeset
    return self._execute(expr, texmessages, STATE_TYPESET, STATE_TYPESET)
  File "/anaconda3/lib/python3.7/site-packages/pyx/text.py", line 1091, in _execute
    self.texoutput.expect("PyXInputMarker:executeid=%i:" % self.executeid)
AttributeError: 'SingleTexEngine' object has no attribute 'texoutput'

Perhaps there's some secret step I've missed?

Thanks!

>>> pyxinfo()
Platform name is: posix
Python executable: /anaconda3/bin/python
Python version: 3.7.3 (default, Mar 27 2019, 16:54:48) 
[Clang 4.0.1 (tags/RELEASE_401/final)]
PyX comes from: /anaconda3/lib/python3.7/site-packages/pyx/__init__.py
PyX version: 0.15
pyxrc would be loaded from: /Users/till/.pyxrc
pykpathsea: not available
file locators in use: local, internal, pykpathsea, kpsewhich

  -- Don
--
Donald Tillman, Palo Alto, California
http://www.till.com