dicts with dots in keys can't be accessed #29
Description
The following doesn't work
echo '{"FOO": {"BAR.BAR": "BURGER"}}' | json2csv -k FOO.'BAR.BAR' #or FOO.BAR.BAR
{{ message }}
The following doesn't work
echo '{"FOO": {"BAR.BAR": "BURGER"}}' | json2csv -k FOO.'BAR.BAR' #or FOO.BAR.BAR