[QGIS-Developer] GRASS r.kappa not working in QGIS plugin
sophie.crommelinck at gmail.com
Sun Aug 5 23:10:49 PDT 2018
I am working on a QGIS plugin, that should use the module r.kappa from
GRASS. It looks like this in my plugin source code:
"title": 'ACCURACY ASSESSMENT',
As an error, I get a QgsProcessingException saying 'There were errors
executing the algorithm'.
If I run the same manually in QGIS via the toolbox, everything works fine.
Both calls of the module (manually and via the plugin) look similar in the
log message panel. I have tried providing the inputs as QgsRasterLayer and
as full filenames/paths, without success. I don't think the error is in the
GRASS module, as it works fine when executed manually. Maybe someone
encountered a similar problem?
Thank you in advance,
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