On Tue, Jan 28, 2014 at 6:07 AM, Markus Metz <markus.metz.gisw...@gmail.com>wrote:
> On Mon, Jan 27, 2014 at 12:16 AM, Glynn Clements > <gl...@gclements.plus.com> wrote: > > > > Markus Metz wrote: > > > >> On Sat, Jan 25, 2014 at 3:59 PM, Helena Mitasova <hmit...@ncsu.edu> > wrote: > >> > Just a note, given that most of these problems were caused by > conflicts with python installed by ArcGIS, > >> > I checked with our GIS support and the latest ArcGIS 10.2 installs > python2.7 which (I guess) should work with GRASS. > >> > >> No, there are different versions of Python 2.7, and not all work with > >> GRASS, see e.g. ticket 2015 > > > > Any version of Python 2.7 should be suitable for GRASS. > > Not all versions of Python 2.7 are suitable for WinGRASS, see ticket #2150. Actually, the problem in #2150 is that there is a version mismatch, or mess is probably a better word: When Python script is called from Python module/script system association is used (if exists?) and system-wide python.exe is used, however the Python distribution packages which are used are from our Python inside GRASS. The current problem is that there is a incompatibility between Python 2.7.3 and 2.7.4; some import fails because older system Python library (dll) does not contain MAXREPEAT variable. (To be honest, now I'm not sure how (dll) library is involved in this. I remember that even our python.exe was using dll from system Python...)
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