diff options
Diffstat (limited to 'src/net')
| -rw-r--r-- | src/net/fd_plan9.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/net/fd_plan9.go b/src/net/fd_plan9.go index 8e272b1eb8..7533232dc9 100644 --- a/src/net/fd_plan9.go +++ b/src/net/fd_plan9.go @@ -76,6 +76,9 @@ func (fd *netFD) Read(b []byte) (n int, err error) { return 0, err } defer fd.readUnlock() + if len(b) == 0 { + return 0, nil + } n, err = fd.data.Read(b) if isHangup(err) { err = io.EOF |