tree a85ca75068d8086a66487034553c6716761504ef
parent 8646478771d300d5e6592b78d8412e3e6f8bf16d
author Paul J. Davis <paul.joseph.davis@gmail.com> 1555597316 -0500
committer Paul J. Davis <paul.joseph.davis@gmail.com> 1555597316 -0500

Add an API for getting the previous error