not doing this has lix crash if stdio forwarding fails for odd reasons, such as ssh failing to set up a connection due to transient dns errors. cf #1148 Change-Id: I543b7444236e69d3c13b47fb6c6eb37c65b96763
not doing this has lix crash if stdio forwarding fails for odd reasons, such as ssh failing to set up a connection due to transient dns errors. cf #1148 Change-Id: I543b7444236e69d3c13b47fb6c6eb37c65b96763