Bug report #20097
iface.addvectorlayer doesn't work in processing script
| Status: | Rejected | ||
|---|---|---|---|
| Priority: | Normal | ||
| Assignee: | - | ||
| Category: | Processing/Core | ||
| Affected QGIS version: | 3.2.2 | Regression?: | Yes |
| Operating System: | Windows 7 | Easy fix?: | No |
| Pull Request or Patch supplied: | No | Resolution: | wontfix |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 27919 |
Description
Hello,
if you try to load a layer within a processing script using : layer = iface.addVectorLayer("path2asimpleshapefile.shp","test", "ogr").
The layer will not be added on the canvas. But the layer object will be OK.
NB: I noticed that it is working if you remove all parameter from the script But it will not work if you add any parameter ( QgsProcessingParameterVectorLayer for example)
It was working fine in 2.18.
thank you,
History
#1
Updated by Nyall Dawson about 6 years ago
- Resolution set to wontfix
- Status changed from Open to Rejected
This isnt thread safe, so not possible in 3.x. use context.addLayerToLoadOnCompletion instead