[GRASS-dev] KeyError with python grass.raster_info() in GRASS 7

Johannes Radinger johannesradinger at gmail.com
Wed Aug 28 03:30:02 PDT 2013


Hi,

when I try to get the max value of a raster map via python and
grass.raster_info() in GRASS70 (revision 57523), I get following error:


grass.raster_info("test3")['max']
D1/1: grass.script.core.start_command(): r.info -gre map=test3
Traceback (most recent call last):
  File "<input>", line 1, in <module>
  File "/usr/local/grass-7.0.svn/etc/python/grass/script/raster.py", line
80, in raster_info
    kv[k] = float_or_null(kv[k])
KeyError: 'min'

Is that easy to fix?

/Johannes
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