I use Orfeo ToolBox(OTB) in conjunction with QGIS 3.4. So. I use the qgis-otb plugin.

I was not a problem when I linked OTB with my company's PC, but when I tried the same way on my personal laptop, I got the following error.

AttributeError: 'NoneType' object has no attribute 'setProgress'

Traceback (most recent call last):

File "C:/PROGRA~1/QGIS3~1.4/apps/qgis/./python/plugins\processing\gui\ConfigDialog.py", line 86, in apply
  File "C:/PROGRA~1/QGIS3~1.4/apps/qgis/./python/plugins\processing\gui\ConfigDialog.py", line 325, in accept
  File "C:/PROGRA~1/QGIS3~1.4/apps/qgis/./python/plugins\processing\core\ProcessingConfig.py", line 293, in setValue
  File "C:\qgis-plugins\qgis-otb-plugin\otb\OtbAlgorithmProvider.py", line 267, in validateAppFolders
    OtbUtils.executeOtb(commands, feedback=None)
  File "C:\qgis-plugins\qgis-otb-plugin\otb\OtbUtils.py", line 76, in executeOtb
AttributeError: 'NoneType' object has no attribute 'setProgress'

Is there any solution?

1 Answer 1


This bug was fixed last week in the plugin. Update it or redownload the latest version and it should work.

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