parsecsv can't handle empty lines at the beginning of the file

[akbcode]

import parsecsv, streams

let content = newStringStream("\nOne,Two,Three,Four\n1,2,3,4\n10,20,30,40,\n100,200,300,400\n")

var p: CsvParser
p.open(content, "test.csv")
p.readHeaderRow()
while p.readRow():
    echo p.rowEntry("One")
    echo p.rowEntry("Two")
    echo p.rowEntry("Three")
    echo p.rowEntry("Four")
p.close()

This produces a segfault. It works if the preceding \n is removed.

[timotheecour]

@akbcode tip use nim instead of to syntax highlight as nim (EDIT: did it for you)