[GRASS-dev] [GRASS GIS] #3981: winGRASS: defining a new location by EPSG code: TypeError: invalid result from TransList.OnMeasureItem(), an integer is required (got type NoneType)

Zoltan Szecsei zoltans at geograph.co.za
Tue Dec 3 06:47:34 PST 2019


Hi,
I think I am banging my head on this error #3981
I posted my problem to grass-user, but no response.
Is there a possible workaround for me?

Thanks,
Zoltan.

On 2019/12/02 11:49, Zoltan Szecsei wrote:
> Hi,
> I'm using EPSG 2932 and QGIS etc all are OK with it.
>
> I have installed everything using OSGeo4W64, so how come Grass does 
> not use the same projections database (as QGis etc)?
> (and please can I have a pointer as to how to introduce EPSG 2932 to 
> Grass 7.8.1)
>
> Thanks and regards,
> Zoltan
>
> ******** Running against: 
> D:\GDBroad_tiles\shp_road_poly_few\23103770_road_poly.shp
> WARNING: Datum <Qatar_National_Datum_1995> not recognised by GRASS and 
> no parameters found
> Check if OGR layer <23103770_road_poly> contains polygons...
> Creating attribute table for layer <23103770_road_poly>...
> WARNING: Name <23103770_road_poly> is not SQL compliant. Must start 
> with a letter.
> Importing 28 features (OGR layer <23103770_road_poly>)...


On 2019/12/03 17:31, GRASS GIS wrote:
> #3981: winGRASS: defining a new location by EPSG code: TypeError: invalid result
> from TransList.OnMeasureItem(), an integer is required (got type NoneType)
> ---------------------+-------------------------------------------
>    Reporter:  hellik  |      Owner:  grass-dev@…
>        Type:  defect  |     Status:  new
>    Priority:  normal  |  Milestone:  7.8.2
>   Component:  wxGUI   |    Version:  git-releasebranch78
> Resolution:          |   Keywords:  wingrass, py3, python3, proj6
>         CPU:  x86-64  |   Platform:  MSWindows
> ---------------------+-------------------------------------------
>
> Comment (by annakrat):
>
>   https://github.com/OSGeo/grass/pull/233
>
>
> _______________________________________________
> grass-dev mailing list
> grass-dev at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/grass-dev

-- 

=============================================
Zoltan Szecsei GPrGISc 0031
Geograph (Pty) Ltd.
GIS and Photogrammetric Services

P.O. Box 7, Muizenberg 7950, South Africa.

Mobile: +27-83-6004028     (WhatsApp only)
Qatar:  +974 5083 2722     www.geograph.co.za
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