fix(grid util): add the info for the last sensor grid

This is an edge case when the number of sensors in the last grid is smaller than then number of sensors in each grid. Now the code catches this case and adds the information as needed.

honeybee_radiance_folder/gridutil.py

@@ -98,6 +98,7 @@ def get_target_file(index):
     if not os.path.isdir(output_folder):
         os.mkdir(output_folder)
 
+    extra_sensors = False
     out_grid_info = []
     outf_index = 0
     outf = get_target_file(outf_index)
@@ -129,6 +130,7 @@ def get_target_file(index):
                 if outf_index == grid_count:
                     # This was the last file and more sensors are left.
                     # Add the remainder of the sensors to this file and close the file.
+                    extra_sensors = True
                     counter = 0
                     for line in inf:
                         counter += 1
@@ -150,6 +152,16 @@ def get_target_file(index):
         if 'end_ln' not in dist_info[i]['dist_info'][-1]:
             dist_info[i]['dist_info'][-1]['end_ln'] = line_out_count - 1
         inf.close()
+    if not extra_sensors:
+        # add the information for the last sensor grid
+        out_data = {
+            'name': str(outf_index),
+            'identifier': str(outf_index),
+            'full_id': str(outf_index),
+            'group': '',
+            'count': line_out_count
+        }
+        out_grid_info.append(out_data)
 
     dist_info_file = os.path.join(output_folder, '_dist_info.json')
     with open(dist_info_file, 'w') as dist_out_file: