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Adding field with 0 width doesn't return an error

Description

See unit test AddField in D:\dev\MapwinGIS\unittests\MapWinGISTests\ShapefileTests.cs

I can create a field and accidentally switch the precision and width parameters, making width = 0.
This doesn't create the field, the field is removed after saving, but sf.Table.EditAddField returns a valid index and sf.NumFields is increased.

EditAddField should return -1, the proper error messages should be set and NumFields should not be changed.

Environment

None

Status

Assignee

Paul Meems

Reporter

Paul Meems

Labels

None

Fix versions

Affects versions

v4.9.4.2

Priority

Medium