On Nov 19, 2012, at 1:31 PM, [email protected] wrote:
> "/SW/python/x86_64_cs4/2.7/lib/python2.7/site-packages/rdkit/sping/PIL/pidPIL.py",
> line 331, in drawString
> if not pilfont: raise "bad font!", font
> TypeError: exceptions must be old-style classes or derived from
> BaseException, not str
> "
Wow. This means that no one uses the combination of PIL and Python 2.6+
for drawing images, and had a font error.
String exceptions were replaced with class exceptions back in 1997, and
removed from Python with 2.6. The pidPIL.py code is from 1999:
# piddlePIL.py -- a Python Imaging Library backend for PIDDLE
# Copyright (C) 1999 Joseph J. Strout
There are two lines which should change to get rid of the string
exceptions. The line 153
raise 'fileobj not implemented for piddlePIL'
should probably be
raise TypeError('fileobj not implemented for piddlePIL')
and the line 331
if not pilfont: raise "bad font!", font
should probably be
if not pilfont: raise ValueError("bad font! %r" % font)
In any case, it's saying that the font that you asked for doesn't exist in PIL.
What font are you using?
Andrew
[email protected]
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