Bug report #21789
Can't define a RASTER_LAYER input parameter type when defining a new @decorator style processing algoritm
| Status: | Feedback | ||
|---|---|---|---|
| Priority: | Normal | ||
| Assignee: | - | ||
| Category: | Processing/Core | ||
| Affected QGIS version: | 3.6.0 | Regression?: | No |
| Operating System: | Easy fix?: | No | |
| Pull Request or Patch supplied: | No | Resolution: | |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 29604 |
Description
Defining a raster input parameter:
@alg.input(type=alg.RASTER_LAYER, name='DTM_LAYER', label="Layer DTM")
and running the Algorithm I get the following exception:
Processing: Traceback (most recent call last): File "C:/OSGEO4~1/apps/qgis/./python\qgis\processing\algfactory.py", line 193, in _create_param make_func = input_type_mapping[type] KeyError: ('RASTER_LAYER',) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "C:/OSGEO4~1/apps/qgis/./python/plugins\processing\script\ScriptEditorDialog.py", line 228, in runAlgorithm exec(self.editor.text(), _locals) File "", line 16, in File "C:/OSGEO4~1/apps/qgis/./python\qgis\processing\algfactory.py", line 456, in input self.current.add_input(type, *args, **kwargs) File "C:/OSGEO4~1/apps/qgis/./python\qgis\processing\algfactory.py", line 157, in add_input parm = self._create_param(type, **kwargs) File "C:/OSGEO4~1/apps/qgis/./python\qgis\processing\algfactory.py", line 195, in _create_param raise ProcessingAlgFactoryException("{} is a invalid input type".format(type)) qgis.processing.algfactory.ProcessingAlgFactoryException: ('RASTER_LAYER',) is a invalid input type
History
#1
Updated by Alexander Bruy over 5 years ago
- Status changed from Open to Feedback
Should be fixed in latest master, please test.