I'm new to QGIS Graphical Modeler. I've used ArcMap model builder before and now trying out the Graphical Modeler in QGIS2.18.15.
I tried creating a simple model where I create a buffer for a line feature (river) and then clip point data with the newly created buffer. I want to extract the points that are located within the buffer zone.
Everything seems fine but when I hit execute I get an error: "not all arguments converted during string formatting".
Can someone please explain what does this mean and how to fix this?
Traceback (most recent call last): File "C:/PROGRA~1/QGIS2~1.18/apps/qgis/./python/plugins\processing\core\GeoAlgorithm.py", line 203, in execute self.processAlgorithm(progress) File "C:/PROGRA~1/QGIS2~1.18/apps/qgis/./python/plugins\processing\modeler\ModelerAlgorithm.py", line 504, in processAlgorithm self.tr('Running %s [%i/%i]', 'ModelerAlgorithm') % (alg.description, len(executed) + 1, len(toExecute))) TypeError: not all arguments converted during string formatting