Feature request #9327

Add warning for topological errors

Added by Paolo Cavallini over 6 years ago. Updated about 2 years ago.

Status:Closed
Priority:Normal
Assignee:-
Category:Processing/QGIS
Pull Request or Patch supplied:No Resolution:fixed/implemented
Easy fix?:No Copied to github as #:17934

Description

In case of layers with topological errors, analyses fail, and the user has no clue about the reasons.
I suggest to check & warn the user of topo errors in source layers, and of possible wrong results; maybe this should be optional, as this will slow down the analysis, and may be useless after first cleanup.

History

#2 Updated by Giovanni Manghi over 3 years ago

  • Category changed from 44 to Processing/QGIS

#3 Updated by Giovanni Manghi about 3 years ago

  • Easy fix? set to No

#4 Updated by Paolo Cavallini about 2 years ago

  • Resolution set to fixed/implemented
  • Status changed from Open to Closed
  • Description updated (diff)

Now a filter for invalid geometries is implemented, with options on how to behave then.

Also available in: Atom PDF