Hi,
I am beginner on python for grasshopper and have come across the following error when trying to use shrimpGIS :

1. Solution exception:unexpected token ‘from’

ShrimpGIS: A basic plugin to read and write shapefile (GPL).

This file is part of ShrimpGIS.

Copyright (c) 2020, Antonello Di Nunzio antonellodinunzio@gmail.com.

You should have received a copy of the GNU General Public License

along with ShrimpGIS; If not, see http://www.gnu.org/licenses/.

@license GPL-3.0+ http://spdx.org/licenses/GPL-3.0+

“”"
Construct a ShrimpGIS Matrix to write Esri ASCII Raster format.
Args:
_values: Values to map into a rectangular ASCII matrix [list].
-
Values must be from left-right bottom-up.
How does result should looks like (left-right bottom-up)?
…
5 6 7 8 9
0 1 2 3 4
_num_x: Number of pixels at x [int].
_num_y: Number of pixels at y [int].

Returns:
    ASCII_matrix: ShrimpGIS Matrix.

“”"

ghenv.Component.Name = “ShrimpGIS Esri ASCII”
ghenv.Component.NickName = “shrimp_esri_ascii”
ghenv.Component.Message = “1.0.0”
ghenv.Component.Category = “ShrimpGIS”
ghenv.Component.SubCategory = “0 || Settings”
try: ghenv.Component.AdditionalHelpFromDocStrings = “1”
except: pass

import scriptcontext as sc
import os
import sys
##################ShrimpGIS#####################
try:
user_path = os.getenv(“APPDATA”)
sys.path.append(user_path)
from shrimp_gis import version
from shrimp_gis.geometry import Matrix

ghenv.Component.Message = __version__

except ImportError as e:
raise ImportError(“\nFailed to import ShrimpGIS: {0}\n\nCheck your ‘shrimp_gis’ folder in {1}”.format(e, os.getenv(“APPDATA”)))
################################################

def main():

if _values and _num_x and _num_y:
    matrix = Matrix(_values, _num_x, _num_y)
    
    return matrix
    
return None

ASCII_matrix = main()

I really would appreciate if someone can help me with this error.

Thanks,
Lisa

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