If attributes_to_keep is nil, don't write to it

This commit is contained in:
Pieter Vander Vennet 2022-10-12 15:18:48 +02:00
parent 1b0258f149
commit d0d8df88fe

View file

@ -10,11 +10,15 @@ function table_to_list(tags, result, factor_table)
local f = mapping[v]
if (f ~= nil) then
table.insert(list, f);
result.attributes_to_keep[key] = v
if (result.attributes_to_keep ~= nil) then
result.attributes_to_keep[key] = v
end
end
else
table.insert(list, mapping);
result.attributes_to_keep[key] = v
if (result.attributes_to_keep ~= nil) then
result.attributes_to_keep[key] = v
end
end
end
end