gdal_edit.py -a_nodata none

[peifer]

​http://www.gdal.org/gdal_edit.html states about -a_nodata

"Can be set to none to remove a nodata value if one exists for the dataset"

This however doesn't work as documented:

$ gdal_edit.py -a_nodata none my.tif
Traceback (most recent call last):
  File "/path/to/bin/gdal_edit.py", line 204, in <module>
    sys.exit(gdal_edit(sys.argv))
  File "/path/to/bin/gdal_edit.py", line 96, in gdal_edit
    nodata = float(argv[i+1])
ValueError: invalid literal for float(): none

[Even Rouault]

Doc fixed in r26361