Fix incorrect filename parsing

When the file creation year, file size and filename contains the same
substring the parsed filename should contains only the correct filename

ftp.go

@@ -4,6 +4,7 @@ package ftp
 import (
 	"bufio"
 	"errors"
+	"fmt"
 	"io"
 	"net"
 	"net/textproto"
@@ -342,7 +343,7 @@ func parseLsListLineName(line string, fields []string, offset int) string {
 		return ""
 	}
 
-	match := fields[offset-1]
+	match := fmt.Sprintf(" %s ", fields[offset-1])
 	index := strings.Index(line, match)
 	if index == -1 {
 		return ""

parse_test.go

@@ -24,6 +24,8 @@ var listTests = []line{
 	// UNIX ls -l style
 	{"drwxr-xr-x    3 110      1002            3 Dec 02  2009 pub", "pub", 0, EntryTypeFolder, time.Date(2009, time.December, 2, 0, 0, 0, 0, time.UTC)},
 	{"drwxr-xr-x    3 110      1002            3 Dec 02  2009 p u b", "p u b", 0, EntryTypeFolder, time.Date(2009, time.December, 2, 0, 0, 0, 0, time.UTC)},
+	{"-rw-r--r--   1 marketwired marketwired    12016 Mar 16  2016 2016031611G087802-001.newsml", "2016031611G087802-001.newsml", 12016, EntryTypeFile, time.Date(2016, time.March, 16, 0, 0, 0, 0, time.UTC)},
+
 	{"-rwxr-xr-x    3 110      1002            1234567 Dec 02  2009 fileName", "fileName", 1234567, EntryTypeFile, time.Date(2009, time.December, 2, 0, 0, 0, 0, time.UTC)},
 	{"lrwxrwxrwx   1 root     other          7 Jan 25 00:17 bin -> usr/bin", "bin -> usr/bin", 0, EntryTypeLink, time.Date(thisYear, time.January, 25, 0, 17, 0, 0, time.UTC)},