On Thursday 22 January à 14:47, Aruna Prabhakaran wrote:
hi all,
Hi
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'm not sure this is really zope related, so I'm ccing management-projects@logilab.org , and I think you should move the discussion there.
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
Are you sure you're using the same pygantt installation with the command line and with Zope (usually true if you're using the same python version) ? If so, you cshould heck the value of the "fonts_dir" variable in the pygantt __init__.py file, and then verify that the indicated directory contains 4 .pbm and 4 .pil files. -- Sylvain Thénault LOGILAB, Paris (France). http://www.logilab.com http://www.logilab.fr http://www.logilab.org