[GRASS-dev] interferring ovewrite flags [was: [bug #5167] (grass) v.patch: -a(ppend) issues]

[Maciej Sieczka]

A followup:

There are 2 more Grass commands that provide an overwrite flag that
intereferes with --o:

	r.lake:
	-o Overwrite seed map with result (lake) map

	r.mask
	-o Overwrite existing MASK

That should be fixed. As weel as the v.patch case.

In case of this one the use of -o is propably bogus - non of the
remaining Grass export modules provide an ovewrite flag:

	r.out.gridatb
	-o Overwrite output map file

The last one, but I'm not sure if the --o flag will interfere, haven't
checked:

	v.db.connect
	-o Overwrite connection parameter for certain layer

Maciek