etcdctl/ctlv2/command: fix type switch case order
Since syscall.Errno implements net.Error and all cases
are matched sequentially, it's a mistake to put syscall.Errno
case after net.Error since it will never be executed.
This change swaps syscall.Errno case with net.Error
to give that clause chance to execute.
@@ -270,14 +270,14 @@ func isConnectionError(err error) bool {
return true
}
return isConnectionError(t.Err)
- case net.Error:
- if t.Timeout() {
- return true
- }
case syscall.Errno:
if t == syscall.ECONNREFUSED {
return true
}
+ case net.Error:
+ if t.Timeout() {
+ return true
+ }
}
return false
}
