Bug report #2173
Crash in python console when renderer changes
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Low | ||
| Assignee: |  nobody - | ||
| Category: | Symbology | ||
| Affected QGIS version: | Regression?: | No | |
| Operating System: | Debian | Easy fix?: | No |
| Pull Request or Patch supplied: | Resolution: | duplicate | |
| Crashes QGIS or corrupts data: | Copied to github as #: | 12233 |
Description
To replicate:
1) Add layer
2) open python console
l = qgis.utils.iface.mapCanvas().layer(0) print l.isUsingRendererV2() ren = l.rendererV2()
3) edit symbology of layer with console open
4) type 'print ren' in console again... crash
The object no longer exists and should be returned as None rather than crashing QGIS.
History
#1
Updated by Jürgen Fischer over 14 years ago
- Resolution set to duplicate
- Status changed from Open to Closed
duplicate of #777 - the problem are python references to destroyed objects.