[GRASS-dev] G7: how to get rid of multiple listing of identical map names?

[Huidae Cho]

Hi Markus,

That was r60261. It just suppresses the warnings. IMHO, those found in
multiple mapsets warnings are very noisy and unnecessary. Sometimes it
prints exactly the same messages multiple times and sometimes breaks
outputs. I think it's better to not print the warnings by default and print
them based on an argument or something, if we really need them.

Regards,
Huidae
On Jun 21, 2014 9:01 PM, "Markus Neteler" <neteler at osgeo.org> wrote:

> Hi Huidae, all,
>
> if I recall correctly you (Huidae) fixed in trunk the problem that
> same map names in different mapsets (which are in the search path) are
> listed several times.
>
> This still happens for d.rast, r.info (see below) and others. I don't
> remember the patch number. Perhaps it  could be put at library level
> to make all modules better?
>
> Here the simulation:
>
> # clone landsat mapset:
> [neteler at oboe nc_spm_08_grass7]$ cp -rp landsat landsat2
> [neteler at oboe nc_spm_08_grass7]$ cp -rp landsat landsat3
>
> # run
> grass70 ~/grassdata/nc_spm_08_grass7/landsat3/
>
> r.info lsat5_1987_50
> WARNING: 'cell/lsat5_1987_50' was found in more mapsets (also found in
>          <landsat2>)
> WARNING: 'cell/lsat5_1987_50' was found in more mapsets (also found in
>          <landsat>)
> WARNING: Using <lsat5_1987_50 at landsat3>
> WARNING: 'cellhd/lsat5_1987_50' was found in more mapsets (also found in
>          <landsat2>)
> WARNING: 'cellhd/lsat5_1987_50' was found in more mapsets (also found in
>          <landsat>)
> WARNING: Using <lsat5_1987_50 at landsat3>
> WARNING: 'cellhd/lsat5_1987_50' was found in more mapsets (also found in
>          <landsat2>)
> WARNING: 'cellhd/lsat5_1987_50' was found in more mapsets (also found in
>          <landsat>)
> WARNING: Using <lsat5_1987_50 at landsat3>
> WARNING: 'cell/lsat5_1987_50' was found in more mapsets (also found in
>          <landsat2>)
> WARNING: 'cell/lsat5_1987_50' was found in more mapsets (also found in
>          <landsat>)
> WARNING: Using <lsat5_1987_50 at landsat3>
> WARNING: 'cats/lsat5_1987_50' was found in more mapsets (also found in
>          <landsat2>)
> WARNING: 'cats/lsat5_1987_50' was found in more mapsets (also found in
>          <landsat>)
> WARNING: Using <lsat5_1987_50 at landsat3>
> WARNING: 'hist/lsat5_1987_50' was found in more mapsets (also found in
>          <landsat2>)
> WARNING: 'hist/lsat5_1987_50' was found in more mapsets (also found in
>          <landsat>)
> [....]
>
>
> g.mapsets -p
> Accessible mapsets:
> landsat3 PERMANENT landsat2 landsat
>
> I don't know where to look for the problem.
>
> thanks for any pointers,
> Markus
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