[gdal-dev] gdal_edit.py -a_nodata none

[Hermann Peifer]

On 2013-08-23 15:23, Even Rouault wrote:
> Selon peifer <peifer at gmx.eu>:
>
>> Hi,
>>
>> http://www.gdal.org/gdal_edit.html states about -a_nodata
>>
>>> Assign a specified nodata value to output bands.
>>> Can be set to none to remove a nodata value if one exists for the dataset.
>>
>> I assume that none means the literal string `none', but what happens is
>> given below.
>>
>> Is this just a plain bug or am I doing something terribly wrong?
>
> Hi Hermann,
>
> This is a documentation bug. This is not supported by the code. And there's no
> (standard) way in the GDAL API to remove a nodata value once it is set.
>
> Could you file a ticket about that ?
>

Done, see http://trac.osgeo.org/gdal/ticket/5213

Hermann