spack/lib
David Hows 0dad5b3ee5 Make --trusted default when running spack gpg list (#5678)
* Make --trusted default when running spack gpg list

Currently running `spack gpg list` with no arguments returns nothing. You must supply either the `--trusted` or the `--signing` options. The idea here is to return some initial data to the user when the command is run. The alternative is to return an error, telling the user to select one of the two options.

* Add an extra test case for the empty list command

Fixes the issue with code coverage
2017-10-12 11:14:48 -07:00
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spack Make --trusted default when running spack gpg list (#5678) 2017-10-12 11:14:48 -07:00