test_extract stdout

   0%   0%Traceback (most recent call last):
  File "scripts/t.rast.extract", line 92, in <module>
    main()
  File "scripts/t.rast.extract", line 86, in main
    base, nprocs, register_null)
  File "etc/python/grass/temporal/extract.py", line 169, in extract_dataset
    new_sp = open_new_stds(output, type, sp.get_temporal_type(), title.
AttributeError: 'unicode' object has no attribute 'description'


Traceback (most recent call last):
  File "scripts/t.rast.extract", line 92, in <module>
    main()
  File "scripts/t.rast.extract", line 86, in main
    base, nprocs, register_null)
  File "etc/python/grass/temporal/extract.py", line 169, in extract_dataset
    new_sp = open_new_stds(output, type, sp.get_temporal_type(), title.
AttributeError: 'unicode' object has no attribute 'description'
   0%   0%

   0%   0%Traceback (most recent call last):
  File "scripts/t.rast.extract", line 92, in <module>
    main()
  File "scripts/t.rast.extract", line 86, in main
    base, nprocs, register_null)
  File "etc/python/grass/temporal/extract.py", line 169, in extract_dataset
    new_sp = open_new_stds(output, type, sp.get_temporal_type(), title.
AttributeError: 'unicode' object has no attribute 'description'



Description:
 Extracts a subset of a space time raster datasets.

Keywords:
 temporal, extract

Usage:
 t.rast.extract [-n] input=name [where=sql_query] [expression=string]
   output=name [basename=string] [nprocs=value] [--overwrite] [--help]
   [--verbose] [--quiet]

Flags:
  -n   Register Null maps
 --o   Allow output files to overwrite existing files
 --h   Print usage summary
 --v   Verbose module output
 --q   Quiet module output

Parameters:
       input   Name of the input space time raster dataset
       where   WHERE conditions of SQL statement without 'where' keyword used in the temporal GIS framework
                Example: start_time > '2001-01-01 12:30:00'
  expression   r.mapcalc expression assigned to all extracted raster maps
      output   Name of the output space time raster dataset
    basename   Basename of the new generated output maps
                A numerical suffix separated by an underscore will be attached to create a unique identifier
      nprocs   Number of r.mapcalc processes to run in parallel
               default: 1

ERROR: Required parameter <input> not set:
	(Name of the input space time raster dataset)



Description:
 Extracts a subset of a space time raster datasets.

Keywords:
 temporal, extract

Usage:
 t.rast.extract [-n] input=name [where=sql_query] [expression=string]
   output=name [basename=string] [nprocs=value] [--overwrite] [--help]
   [--verbose] [--quiet]

Flags:
  -n   Register Null maps
 --o   Allow output files to overwrite existing files
 --h   Print usage summary
 --v   Verbose module output
 --q   Quiet module output

Parameters:
       input   Name of the input space time raster dataset
       where   WHERE conditions of SQL statement without 'where' keyword used in the temporal GIS framework
                Example: start_time > '2001-01-01 12:30:00'
  expression   r.mapcalc expression assigned to all extracted raster maps
      output   Name of the output space time raster dataset
    basename   Basename of the new generated output maps
                A numerical suffix separated by an underscore will be attached to create a unique identifier
      nprocs   Number of r.mapcalc processes to run in parallel
               default: 1

ERROR: Required parameter <output> not set:
	(Name of the output space time raster dataset)


ERROR: You need to specify the base name of new created maps