Bug report #9695

Unexplained difference between geometry cheking and topology checking

Added by Paolo Cavallini over 6 years ago. Updated over 5 years ago.

Status:Closed
Priority:Normal
Assignee:-
Category:Documentation and Help
Affected QGIS version:2.2.0 Regression?:No
Operating System: Easy fix?:No
Pull Request or Patch supplied:No Resolution:
Crashes QGIS or corrupts data:No Copied to github as #:18259

Description

I'm testing make valid on a sample of real data. It effectively cleans up all the topology errors, as found by the Topology Checker plugin, but geometry errors as found by the Vector --> Geometry Tools --> Check geometry validity tool are left untouched.

I'd appreciate an explanation on this difference; probably we should add it to the manual, and warn the user about it.

Associated revisions

Revision 0e907298
Added by Mathieu Pellerin - nIRV over 6 years ago

[ftools] fix random points tool not recognizing memory layer integer column (fix #9695)

Revision a089cff5
Added by Alexander Bruy over 6 years ago

Merge pull request #1217 from nirvn/ftool_random_points_fix

[ftools] fix random points tool not recognizing memory layer integer column (fix #9695)

History

#1 Updated by Giovanni Manghi over 6 years ago

One probable explanation is that the two tools were coded in different ways (and as far as I understand in different languages) by different programmers, so at some level there is no match in what is considered an error and what is not.

#2 Updated by Alexander Bruy over 6 years ago

  • Status changed from Open to Closed

#3 Updated by Paolo Cavallini over 6 years ago

  • Status changed from Closed to Reopened

Wrong mention to this ticket in the commit.

#4 Updated by Alexander Bruy over 5 years ago

  • Status changed from Reopened to Closed

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