Hello, I’m facing the error:" AttributeError: module ‘osgeo._gdalconst’ has no attribute ‘GDT_Int8’" when importing gdal as: from osgeo import gdal [image] This is a new environment, that I created following the steps: conda create -n geo python=3.9 conda activate geo conda install geopand…

@JVB , OK, I’ve digged a bit in the GDAL sources. GDT_Int8 was first introduced with GDAL 3.7. So you would need to update GDAL to at least 3.7 to run your current code. HTH, Kai

@kmuehlbauer Thank you for your help. I did update gdal, now I have version 3.7.2 and gives another error: [image] Do you have any idea why?

@JVB , can you show the complete output of conda list? It might be some issue with clashing channels. So, I see the geopandas is not from conda-forge, and there might be other packages which are pulled in from default channel. Please make sure to install from one channel (conda-forge preferably) onl…

@kmuehlbauer I’ll do my best to provide a complete list, but with the geospatial package installed, there are quite a few libraries to mention! Initially, I followed the instructions provided in the geospatial installation guide I meticulously followed the steps outlined in the link, but gives the…

Hi @JVB , I’m assuming you are on windows OS and following the mentioned geospatial installation instructions. Although they mention to install from default-channel I’d first try the below and see how it goes. The issue they refer to is closed already, so good chance that problem is already resolve…

Hi @kmuehlbauer , I don’t need Python 3.9; it’s a new environment. I just need these libraries to work together. I have tried doing it this way, but the packages are not available in the channels: [image] My solution was to give up on the geospatial package and install all the libraries separately…

AttributeError: module 'osgeo._gdalconst' has no attribute 'GDT_Int8'

General

kmuehlbauer October 22, 2023, 4:21pm 2

Hi @JVB,

Welcome to open radar .

Can you please show the output of

conda list

from your activated environment?

There might be a GDAL dependency version clash.

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AttributeError: module 'osgeo._gdalconst' has no attribute 'GDT_Int8'

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