Re: [GRASS GIS] #3487: vector digitizer unstable
"GRASS GIS" <[email protected]>
| Newsgroups | gmane.comp.gis.grass.devel |
|---|---|
| Message-ID | <[email protected]> |
#3487: vector digitizer unstable
------------------------+-------------------------------
Reporter: cmbarton | Owner: grass-dev@…
Type: defect | Status: new
Priority: critical | Milestone: 7.8.3
Component: wxGUI | Version: 7.2.2
Resolution: | Keywords: digitizer, ctypes
CPU: OSX/Intel | Platform: MacOSX
------------------------+-------------------------------
Comment (by nila):
This was a very tricky issue, but with a really simple solution. The
ctypesgen generated python files are rendered incomplete, in this case in
particular `include/vect/dig_structs.h` and the python mapping of
Map_info.
E.g. the following parts of `etc/python/grass/lib/vector.py` were missing:
{{{
struct_Map_info.__slots__ = [
...
struct_Map_info._fields_ = [
..
}}}
This can be fixed with the addition of the compiler flag `-D_Nullable=`.
A fix for this issue has been proposed with
[https://github.com/OSGeo/grass/pull/456 PR456].
--
Ticket URL: <https://trac.osgeo.org/grass/ticket/3487#comment:25>
GRASS GIS <https://grass.osgeo.org>
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