Bug report #13274
API combine method for geometry
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Severe/Regression | ||
| Assignee: |  Jürgen Fischer | ||
| Category: | Python plugins | ||
| Affected QGIS version: | 2.10.1 | Regression?: | No |
| Operating System: | Easy fix?: | No | |
| Pull Request or Patch supplied: | No | Resolution: | |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 21334 |
Description
Since update of qgis 2.10, it seems that the combine method doens't work as it did in 2.8
when you try to combine several polylines (an union of road sections) you obtain a multipolyline object containing as many polylines as the number of sections. ITt doesn't try anymore to generate a single polyline if the lines are adjacents
It works with previous versions of Qgis (2.8 for example)
It's blocking because, my plugin build isoband based on an union of simple polylines that were combined as a polyligne converted after in polygon.
Now in Qgis, it's impossible to convert into polygon as the multipolyline contains as many sections as the number of single polylines and it is not closed.
Associated revisions
restore behavior of QgsGeometry::combine on line strings (fixes #13274)
History
#1
Updated by Paolo Cavallini about 9 years ago
- Category set to Python plugins
#2
Updated by Jürgen Fischer about 9 years ago
- Assignee set to Jürgen Fischer
#3
Updated by Jürgen Fischer about 9 years ago
- Status changed from Open to Closed
Fixed in changeset ac3f390dfe0c809e97b4b6b795f70c364659f372.