su doesn't work very well from inside ion
Created by: jsalzbergedu
Reproduction: [describe how you are able to reproduce ("trigger") this bug/issue.]
Use su from ion (not bash).
Expected behavior: [describe the behavior you would expect the repro to yield.]
Su runs as it does in bash, perhaps dropping from the ion shell to the bash shell.
Actual behavior: [describe the actual behavior, which is presented through the repro.].
Su drops into bash, but does not display lines as they are typed.
Misc: [optional: for other relevant information that should be known or cannot be described in the other fields.]
If you run bash
then su
, it works as expected.