r.mapcalc command misses apices

[pcav]

If we run r.mapcalc in graphic mode, then we copy the resulting command in the GRASS shell, it throws an error, eg:

r.mapcalc raster_sum=((raster1+raster2))

bash: syntax error near unexpected token `('

If we add apices, it works:

r.mapcalc raster_sum='((raster1+raster2))'

same if we remove the parentheses:

r.mapcalc raster_sum=raster1+raster2

Looks an easy fix.

[rblazek]

Hopefully fixed in r12916.