Hi List,
So, after more investigation:
* Using Python Anaconda on either Mac or Linux for GDAL (3.7.1),
`GetSpatialRef` triggers a RunTime Error for all shapefiles (but only
shapefiles).
* This happens on Ubuntu (two machines), and a Mac, but only under PyCharm.
* Using the exact same `conda` environment as triggers the above:
running it directly from the terminal works fine.
So there's something about the combination of conda and Pycharm that
breaks this aspect of GDAL shapefile handling on *nix and Mac.
Any thoughts? Also, who do I actually report this bug to? Is it GDAL,
Conda, Pycharm, something else?
Cheers,
Jonathan
On 2023-09-28 14:58, Jonathan Moules via gdal-dev wrote:
Well, it seems that PROJ_DATA isn't set in their environment. But it's
not set in mine either (`print(os.environ['PROJ_DATA']`)! So no idea
why mine works just fine without it (Windows 11 thing?).
Creating a PROJ_DATA env var didn't fix anything. Even adding it
explicitly in Python.
Their log file does have this in at a WARNING level:
`PROJ: proj_create_from_database: Open of
/home/user/anaconda3/envs/env1/share/proj failed`
That path has: `drwxrwxr-x` permissions.
To answer Even's earlier question:
`ogrinfo /path/to/shape.shp` works fine on their system.
On 2023-09-28 12:37, Rahkonen Jukka wrote:
Hi,
Then they should add that environment if they do not know that they
do not belong to "most users"
https://proj.org/en/9.3/usage/environmentvars.html
-Jukka Rahkonen-
-----Alkuperäinen viesti-----
Lähettäjä: gdal-dev <gdal-dev-boun...@lists.osgeo.org> Puolesta
Jonathan Moules via gdal-dev
Lähetetty: torstai 28. syyskuuta 2023 14.10
Vastaanottaja: gdal-dev@lists.osgeo.org; Even Rouault
<even.roua...@spatialys.com>
Aihe: Re: [gdal-dev] layer.GetSpatialRef() fails on linux for shapefiles
Hi Even,
The colleague doesn't have either a PROJ_LIB or a PROJ_DATA
environment variable.
I asked another colleague to try it; they're on Ubuntu 20.04, and it
worked for them. I believe using the same setup instructions.
Cheers,
Jonathan
On 2023-09-24 22:37, Jonathan Moules via gdal-dev wrote:
Thanks Even. I don't have access to the machine either as the
colleague is moving to another project. I'll have to see if it fails
for another *nix user.
On 2023-09-24 22:35, Even Rouault wrote:
Le 24/09/2023 à 23:22, Jonathan Moules via gdal-dev a écrit :
Also check if the environment isn't messed up regarding PROJ and
the PROJ_LIB/PROJ_DATA environment variable
Thanks Even; sorry, what does this line mean? I'm guessing you're
referring to:
https://proj.org/en/9.3/usage/environmentvars.html - what would a
"messed up" one look like?
Hard to say without access to the machine. Perhaps just try to
recreate a new Conda env from scratch
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