delta/buildstream.git/tests/sandboxes/missing-command, branch bschubert/python38

delta/buildstream.git/tests/sandboxes/missing-command, branch bschubert/python38 gitlab.com: buildstream/buildstream.git Provide better error message on missing commands 2018-07-02T14:45:04+00:00 Tiago Gomes tiago.gomes@codethink.co.uk 2018-06-28T10:31:09+00:00 9067e269a9f2866e659ef33a69aad72b01cb6633 Before running a command in the sandbox, check its existence and fail early if it does not. This fixes issue #289.

Before running a command in the sandbox, check its existence and fail
early if it does not.

This fixes issue #289.