topic Re: Issues with Python scripts after ArcGIS Pro update. in Python Questions

Issues with Python scripts after ArcGIS Pro update.

DimitrisIoannidis — Sun, 16 May 2021 19:10:29 GMT

Hello all,

I was developing a number of stand-alone Python scripts last couple of days and were working perfectly.

Today, I updated the ArcGIS Pro to the new version (2.8.0) and the scripts do not work anymore. Whenever I try to execute them, I get the following message:

File "C:\Program Files\ArcGIS\Pro\Resources\ArcPy\arcpy\__init__.py", line 120, in <module>
import arcpy.sa
File "C:\Program Files\ArcGIS\Pro\Resources\ArcPy\arcpy\sa\__init__.py", line 18, in <module>
from .Raster import Raster
ModuleNotFoundError: No module named 'arcpy.sa.Raster'

I navigated to the aforementioned path in order to find the Raster.py file but it was not there.

Could you, please, help me with this?

Thank you in advance.

Re: Issues with Python scripts after ArcGIS Pro update.

DanPatterson — Sun, 16 May 2021 21:06:26 GMT

C:\...YourInstallFolder...\Resources\ArcPy\arcpy\sa\Raster.py

it is there.

Did you do a clean install? An install from the downloaded *.exe (or *.msi)? Or did you update through Pro?

through python

import arcpy.sa.Raster as R dir(R) ['RAT', ... snip 'addDimension', 'appendSlices', 'bandCount', 'bandNames', 'bands', 'blockSize', 'catalogPath', 'compressionType', 'exportImage', 'extent', ...snip 'setVariableAttributes', 'slices', 'spatialReference', 'standardDeviation', 'uncompressedSize', 'variableNames', 'variables', 'width', 'write']

Re: Issues with Python scripts after ArcGIS Pro update.

DimitrisIoannidis — Mon, 17 May 2021 07:40:53 GMT

Hi @DanPatterson and thank you for your reply.

The Raster.py is not in the directory that you mentioned.

I didn't do a clean install and didn't use an exe file for the update.

The update was applied through the ArcGIS Pro GUI.

Any thoughts?

Re: Issues with Python scripts after ArcGIS Pro update.

ChelseaRozek — Mon, 17 May 2021 13:23:30 GMT

I was curious if this was widespread, so I checked mine. I upgraded to 2.8 through the Pro GUI and I still see the Raster.py in my folder.

Re: Issues with Python scripts after ArcGIS Pro update.

DanPatterson — Mon, 17 May 2021 15:26:13 GMT

Don't know. I always do a clean install from the *.exe to get the *.msi and the *.cab, so I have a copy and don't need to re-download.

I always find clean installs save me the most time... a little house tidying is usually in order between versions.

Re: Issues with Python scripts after ArcGIS Pro update.

DimitrisIoannidis — Mon, 17 May 2021 16:02:10 GMT

I have downloaded the .exe file and applied a Repair Install.

I am good to go, now. Everything runs perfectly.

@DanPatterson @ChelseaRozek thank you so much for your inputs!