Bug report #15100
Processing preconfigured algorithms python error
Status: | Closed | ||
---|---|---|---|
Priority: | Severe/Regression | ||
Assignee: | |||
Category: | Processing/Core | ||
Affected QGIS version: | master | Regression?: | No |
Operating System: | Easy fix?: | No | |
Pull Request or Patch supplied: | No | Resolution: | |
Crashes QGIS or corrupts data: | No | Copied to github as #: | 23042 |
Description
- create a preconfigured algorithm, and save it
- try open it
- see messages below
tagging as severe as is a new feature not working as expected.
super-class __init__() of type QgsVectorLayer was never called See log for more details 2016-06-22T07:41:21 2 Uncaught error while executing algorithm Traceback (most recent call last): File "/usr/share/qgis/python/plugins/processing/core/GeoAlgorithm.py", line 199, in execute self.resolveTemporaryOutputs() File "/usr/share/qgis/python/plugins/processing/core/GeoAlgorithm.py", line 368, in resolveTemporaryOutputs setTempOutput(out, self) File "/usr/share/qgis/python/plugins/processing/tools/system.py", line 78, in setTempOutput ext = out.getDefaultFileExtension(alg) File "/usr/share/qgis/python/plugins/processing/core/outputs.py", line 277, in getDefaultFileExtension if self.hasGeometry(): File "/usr/share/qgis/python/plugins/processing/core/outputs.py", line 261, in hasGeometry return dataobjects.canUseVectorLayer(self.base_layer, [-1]) File "/usr/share/qgis/python/plugins/processing/tools/dataobjects.py", line 95, in canUseVectorLayer if layer.type() == QgsMapLayer.VectorLayer and layer.dataProvider().name() != "grass": RuntimeError: super-class __init__() of type QgsVectorLayer was never called
Associated revisions
[processing] Fix preconfigured alg creation (fixes #15100)
History
#1
Updated by Martin Dobias about 8 years ago
It seems like this is the case only after adding the first preconf algorithm, it also breaks the original geoalgorithm. After restart of QGIS things seem to work fine again...
#2
Updated by Martin Dobias about 8 years ago
- Status changed from Open to Closed
Fixed in changeset 47eae5865abf4cb835071308220b90600212c78d.