[gdal-dev] gdal_edit.py -a_nodata none

[Even Rouault]

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 ?

Even