lib/spatial_features/importers/shapefile.rb in spatial_features-2.1.7 vs lib/spatial_features/importers/shapefile.rb in spatial_features-2.2.0

@@ -19,10 +19,11 @@
           end
         end
       end
 
       def proj4_from_file(file)
-        `gdalsrsinfo "#{file.path}" -o proj4`[/'(.+)'/,1] # Sanitize "'+proj=utm +zone=11 +datum=NAD83 +units=m +no_defs '\n"
+        # Sanitize "'+proj=utm +zone=11 +datum=NAD83 +units=m +no_defs '\n"
+        `gdalsrsinfo "#{file.path}" -o proj4`[/'(.+)'/,1].presence || raise('Could not determine shapefile projection. Check that `gdalsrsinfo` is installed.')
       end
 
       def data_from_wkt(wkt, proj4)
         ActiveRecord::Base.connection.select_one <<-SQL
           SELECT ST_Transform(ST_GeomFromText('#{wkt}'), '#{proj4}', 4326) AS geog, GeometryType(ST_GeomFromText('#{wkt}')) AS feature_type