Re: [PATCH v3 18/23] travis/gitlab/azure: Use bash to avoid a_test_which_does_not_exist

On Wed, Mar 18, 2020 at 09:42:56AM -0600, Simon Glass wrote: > Bash allows for variables to expand only if non-empty: > > $ var=test > $ echo ${var:+"$var"} > test > $ echo ${var:+"-k $var"} > -k test > $ var= > $ echo ${var:+"-k $var"} > > Use this

Re: [PATCH v3 18/23] travis/gitlab/azure: Use bash to avoid a_test_which_does_not_exist

On Wed, Mar 18, 2020 at 09:42:56AM -0600, Simon Glass wrote: > Bash allows for variables to expand only if non-empty: > > $ var=test > $ echo ${var:+"$var"} > test > $ echo ${var:+"-k $var"} > -k test > $ var= > $ echo ${var:+"-k $var"} > > Use this

[PATCH v3 18/23] travis/gitlab/azure: Use bash to avoid a_test_which_does_not_exist

Bash allows for variables to expand only if non-empty: $ var=test $ echo ${var:+"$var"} test $ echo ${var:+"-k $var"} -k test $ var= $ echo ${var:+"-k $var"} Use this feature to avoid the workaround. Signed-off-by: Simon Glass ---