Todd Gamblin 56ad721eb5 errors: Rework error handling in main() ... `main()` has grown, and in some cases code that can generate errors has gotten outside the top-level try/catch in there. This means that simple errors like config issues give you large stack traces, which shouldn't happen without `--debug`. - [x] Split `main()` into `main()` for the top-level error handling and `_main()` with all logic.		2021-10-28 15:37:44 -07:00
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spack	errors: Rework error handling in main()	2021-10-28 15:37:44 -07:00