On Tue, 2005-03-01 at 06:50 -0500, Thomas Mills Hinkle wrote: >I have a user reporting the following error with my newest gnomeprint >implentation: >gnomeprint.pango_create_context(gnomeprint.pango_get_default_font_map()) >AttributeError: 'module' object has no attribute >'pango_create_context' > >I assume this error is a result of his using an older version of >gnomeprint that doesn't support pango_create_context. If so, I'd like >to implement a workaround for users like him (I'll have my app detect >the version and then give them my old not-pango-ified gnomeprint stuff >if they can't support the new). However, I wanted to confirm, if >possible, that this is in fact a versioning issue. So, can anyone >tell me: > >1. When was pango_create_context added to gnomeprint?
Since gnome-python 2.6.0, _but_ inclusion of this API is conditional, depending on the availability of libgnomeprint-2.2 >= 2.7.2 installed on the system. So, I would say that this API is available in distributions including gnome-python 2.6.x and GNOME platform 2.8. >2. How would you suggest detecting the version of gnomeprint a user >has installed? Try using this expression to see if the API is there: hasattr(gnomeprint, "pango_create_context") Alternatively, you can: try: #... use new pango API except AttributeError: #... use old API Regards. -- Gustavo J. A. M. Carneiro <[EMAIL PROTECTED]> <[EMAIL PROTECTED]> The universe is always one step beyond logic.
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