diff options
Diffstat (limited to 'core/setup/file.go')
| -rw-r--r-- | core/setup/file.go | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/core/setup/file.go b/core/setup/file.go index 1fe04c1ec..25ee5149d 100644 --- a/core/setup/file.go +++ b/core/setup/file.go @@ -99,27 +99,24 @@ func parseTransfer(c *Controller) (tos, froms []string, err error) { value := c.Val() switch what { case "transfer": - if !c.NextArg() { - return nil, nil, c.ArgErr() - } if value == "to" { - tos := c.RemainingArgs() + tos = c.RemainingArgs() for i, _ := range tos { - if x := net.ParseIP(tos[i]); x == nil { - return nil, nil, fmt.Errorf("must specify an IP addres: `%s'", tos[i]) - } if tos[i] != "*" { + if x := net.ParseIP(tos[i]); x == nil { + return nil, nil, fmt.Errorf("must specify an IP addres: `%s'", tos[i]) + } tos[i] = middleware.Addr(tos[i]).Normalize() } } } if value == "from" { - froms := c.RemainingArgs() + froms = c.RemainingArgs() for i, _ := range froms { - if x := net.ParseIP(froms[i]); x == nil { - return nil, nil, fmt.Errorf("must specify an IP addres: `%s'", froms[i]) - } if froms[i] != "*" { + if x := net.ParseIP(froms[i]); x == nil { + return nil, nil, fmt.Errorf("must specify an IP addres: `%s'", froms[i]) + } froms[i] = middleware.Addr(froms[i]).Normalize() } else { return nil, nil, fmt.Errorf("can't use '*' in transfer from") |