[GRASS-user] ValueError: too many values to unpack

Sören Gebbert soerengebbert at googlemail.com
Fri Jan 18 12:08:48 PST 2013


Hi Manish,
This error was solved recently (13.01.2013) [1] . Unfortunately is the
current snapshot to old for this changes. Soon a more recent snapshot
should be available.

Best regards
Soeren

[1] http://trac.osgeo.org/grass/changeset/54619
Am 18.01.2013 20:42 schrieb "Manish Gautam" <manish.gautam29 at gmail.com>:

> Hi,
>
> I have installed the latest version of GRASS 7 (updated as on Jan 12,
> 2013) from here http://grass.osgeo.org/grass70/source/snapshot/ on my
> ubuntu 11.04.
>
> while running the t.rast.mapcalc I am getting following error message:
>
> Start temporal sampling
>  100%
> Start mapcalc computation
> Traceback (most recent call last):
>   File
> "/home/manish/src/dist.x86_64-unknown-linux-gnu/scripts/t.rast.mapcalc",
> line 102, in <module>
>     main()
>   File
> "/home/manish/src/dist.x86_64-unknown-linux-gnu/scripts/t.rast.mapcalc",
> line 97, in main
>     base, method, nprocs, register_null, spatial)
>   File
> "/home/manish/src/dist.x86_64-unknown-linux-gnu/etc/python/grass/temporal/mapcalc.py",
> line 250, in dataset_mapcalculator
>     start, end = sample_map_list[i].get_relative_time()
> ValueError: too many values to unpack
>
>
> Any help to resolve this issue?
>
> -
>
> Manish
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> grass-user at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/grass-user
>
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