On Tue, May 10, 2016 at 06:49:29PM +0200, Mark S. Bentley wrote:
> (python:27272): GwyApp-CRITICAL **: _gwy_app_log_start_message_capture:
> assertion 'log_setup.capturing_from == G_MAXUINT' failed
> Segmentation fault (core dumped)
Ah, this is a bug. There is no logging setup in standalone Python
scripts so they are broken by the message capturing – which no one
noticed. Calling gwy.gwy_app_setup_logging() with any sane argument
(e.g. zero) first should work around it. It should be also fixed by
r18186.
Buf for a standalone Python script you can try instead using the plain
functions and commanding the data browser directly:
C = gwy.gwy_file_load('test.gwy', gwy.RUN_NONINTERACTIVE)
gwy.gwy_app_data_browser_add(C)
gwy.gwy_app_data_browser_select_data_field(C, 0)
gwy.gwy_file_save(C, 'test.vtk', gwy.RUN_NONINTERACTIVE)
gwy.gwy_app_data_browser_remove(C)
> Coming back to the original question, can I use gwy.gwy_file_save() or
> do I have to use gwy_app_file_save_as()?
Just gwy_file_save(). They both reduce to exports anyway.
Regards,
Yeti
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