[SEDONA-86] Support empty geometries in ST_AsBinary and ST_AsEWKB

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.2.0
• Labels: pull-request-available
• Assignee: Unassigned
• Reporter: Martin Andersson
• Created: 02/Mar/22 10:13
• Updated: 17/Apr/22 06:17
• Resolved: 17/Apr/22 06:17

Description

Current implementation retrieves the first coordinate in the geometry to determine if there is a Z axis.

 

Empty geometries have no coordinates and the check fails with a NPE.

 

Steps to reproduce: "SELECT ST_AsBinary(ST_GeomFromWKT('POINT EMPTY'))"

Issue Links

• links to: GitHub Pull Request #587