Tamara Dahlgren 8e3fd3f7c2 tty: make tty.* print exception types ... - make tty.msg, tty.info, etc. print the exception type and stringified message if the message argument is an exception. - simplify parts of the code that call tty.debug(str(e)) - add extra tty.debug statements in places where exceptions were previously ignored		2019-06-05 22:41:28 -07:00
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spack	tty: make tty.* print exception types	2019-06-05 22:41:28 -07:00