| commit | ff3fbc62fceb4a885428a20d21b1bcf83e5ce52b | [log] [tgz] |
|---|---|---|
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | Thu Sep 10 12:09:03 2020 +0200 |
| committer | Tom Rini <trini@konsulko.com> | Sat Sep 12 10:53:01 2020 -0400 |
| tree | 20397adfefbe204c2b348e271c056620f4bcadcc | |
| parent | e4cd9d0c51faa5b572816a83e6262f3654cf713f [diff] |
test: do no assume hush parser in validate_empty()
The environment variable test uses function validate_empty() to check that
a variable is not defined. If the hush parser is not enabled, we cannot
refer to a variable by $var_name but only by ${var_name}.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Stephen Warren <swarren@nvidia.com>