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blueherongis / Heron

An add-on for Grasshopper enabling the GIS functions of GDAL in Rhino 3d
MIT License
31 stars 19 forks source link

fileLocation check for raster components #31

Open blueherongis opened 4 years ago

blueherongis commented 4 years ago

fileLocation needs to check if the folder exists before trying to use the string to look in a potentially non-existent folder. This issue comes up when definitions are shared with the default file locations.