I have got this error when tried to make slope less than 20 degree through Raster Calculator. One day before I installed Python 2.7.13 and after, this error appeared. When I delete the downloaded python, ArcGIS is not opening at all. Could it be the reason for the program not working properly?
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1Please always include errors as text rather than pictures so that they are available to future searches.PolyGeo– PolyGeo ♦2017年03月08日 21:38:05 +00:00Commented Mar 8, 2017 at 21:38
2 Answers 2
ArcGIS Desktop installs its own copy of Python, usually in C:\Python27\ArcGIS10.3. If you have installed your own download of Python it probably installed directly into C:\Python27 and any Python paths in the Windows settings may have been updated into this location.
This will stop arcpy from working. To get arcpy to work again you can do a repair install of ArcGIS Desktop which will fix the paths for arcpy.
This happened to me the other day, a repair didn't take long and everything worked normally again afterwards.
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Thank you for your answer. Could you advice how I can do a repair install? Is there any website for this?Ruslan– Ruslan2017年03月09日 05:20:50 +00:00Commented Mar 9, 2017 at 5:20
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@Ruslan Run the ArcGIS Desktop installer. Since you already have ArcGIS Desktop installed, you'll get 3 options - Modify, Repair, and Uninstall. Choose Repair.2017年03月09日 05:29:43 +00:00Commented Mar 9, 2017 at 5:29
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@Ruslan you may also be able to run the installer from Control Panel > Add Remove Programs (or similar) and see if there's a Change option on the ArcGIS Desktop item in the list of installed apps.2017年03月09日 05:31:10 +00:00Commented Mar 9, 2017 at 5:31
If you installed any Python version please clean it and repair the ArcGIS
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