r.param.scale outputs wrong values in last (bottom) row

[marisn]

When feature map is created, it contains also data in last (most bottom one) row, still it's impossible to gather data for that row, as r.param.scale uses sliding window method and thus last line would have to deal with NULLs coming from outside from computational region. Current r.param.scale output more looks like last line is repeated twice instead of setting it to be NULL.

Test procedure:

g.region rast=elevation.dem@PERMANENT 
r.param.scale input=elevation.dem@PERMANENT output=features param=feature

[marisn]

Screenshot with missing gap in r.param.scale output. Notice lack of any change in last row compared to last-1 row.

[annakrat]

This has been fixed, probably in r62648.