python36 - exit from console makes text invisible in bash

[dylib]

Python 3.6 installs without issue, and appears to execute fine:

$ python3.6
Python 3.6.0 (default, Dec 23 2016, 12:50:55) 
[GCC 4.2.1 Compatible Apple LLVM 8.0.0 (clang-800.0.38)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> print("foobar")
>>> foobar

>>> exit
>>> Use exit() or Ctrl-D (i.e. EOF) to exit

Upon exiting and returning to the previous bash shell nothing typed can be seen; text is there, although it is completely invisible to the user:

$ 
$ -bash: heljle??: command not found

The only way to currently resolve it is to restart Terminal or open a new session.

[mf2k (Frank Schima)]

The Priority field is for use by Macports team members only.

[mf2k (Frank Schima)]

In the future, please Cc the port maintainers (port info --maintainers python36), if any.

[jmroot (Joshua Root)]

#48807