" field contains either the quotechar or the delimiter\n"
" csv.QUOTE_ALL means that quotes are always placed around fields.\n"
" csv.QUOTE_NONNUMERIC means that quotes are always placed around\n"
-" fields which contain characters other than [+-0-9.].\n"
+" fields which do not parse as integers or floating point\n"
" csv.QUOTE_NONE means that quotes are never placed around fields.\n"
" * escapechar - specifies a one-character string used to escape \n"
" the delimiter when quoting is set to QUOTE_NONE.\n"