[GRASS5] [bug #1045] (grass) New r.mapcalc bug in G5pre4

[Helena]

This looks like a similar problem that we have with the new r.mapcalc - in our case the problem was
spaces. It appears that the new r.mapcalc has some changes in how it interprets the expression which
is breaking old scripts - I think that it should be fixed (or reverted to pre3 version?- what else is different compared to pre3?

Helena

Request Tracker wrote:

> this bug's URL: http://intevation.de/rt/webrt?serial_num=1045
> -------------------------------------------------------------------------
>
> Subject: New r.mapcalc bug in G5pre4
>
> Platform: GNU/Linux/i386
> grass obtained from: Mirror of Trento site
> grass binary for platform: Compiled from Sources
> GRASS Version: 5.0pre4
>
> The new version of r.mapcalc as shipped with the 5pre4sources doesn't cope with equations like '1900.54 = if (("1900.32" > 8.0),"1900.32",0' or
> 'x = (1.0 + (0.3 * "y"))'
>
> The problem seems to be the handling of the ""-terms.
> Remigrating back to 5pre3 can be used as a workaround.
>
> Peter Löwe
>
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