[Zope] help with pygantt

Aruna Prabhakaran aprabhakaran at zeomega.com
Thu Jan 22 04:17:11 EST 2004


hi all,

I am working on an application wherein I need  to generate gantt charts
using pygantt tool . When I run the script from the python shell prompt,
it is working fine, but raises an error when i try to do it in Zope
(using Zope 2.7 and python 2.3.2)

I get the following traceback :
------------------------------------
Traceback (most recent call last):
  File "/usr/local/bin/pygantt", line 4, in ?
    run(sys.argv[1:])
  File "/usr/local/lib/python2.3/site-packages/logilab/pygantt/main.py",
line 110, in run
    output.write(r.render(proj))
  File
"/usr/local/lib/python2.3/site-packages/logilab/pygantt/renderers/renderer.py", line 339, in render
    AbstractGanttRenderer.render(self, project)
  File
"/usr/local/lib/python2.3/site-packages/logilab/pygantt/renderers/renderer.py", line 61, in render
    self.open_table(project)
  File
"/usr/local/lib/python2.3/site-packages/logilab/pygantt/renderers/renderer.py", line 390, in open_table
    self._h.init_drawing(width, height)
  File
"/usr/local/lib/python2.3/site-packages/logilab/pygantt/renderers/PILHandler.py", line 71, in init_drawing
    self._default_font = load_font()
  File
"/usr/local/lib/python2.3/site-packages/logilab/pygantt/renderers/PILHandler.py", line 60, in load_font
    return ImageFont.load(os.path.join(FONT_DIR, font_name))
  File "/usr/local/lib/python2.3/site-packages/PIL/ImageFont.py", line
166, in load
    f._load_pilfont(filename)
  File "/usr/local/lib/python2.3/site-packages/PIL/ImageFont.py", line
76, in _load_pilfont
    raise IOError("cannot find glyph data file")
IOError: cannot find glyph data file

------------------------------------------------------------

Can somebody throw light on this?




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