diff --git a/darshan-test/regression/bg-profile-conf-alcf/runjob.sh b/darshan-test/regression/bg-profile-conf-alcf/runjob.sh index 37db7f94fcf2a0023a49bb7bfe545e4d0b67cf0f..ec665fc83ce3c0b5a410f7d0dbc0adbda6fbec9b 100755 --- a/darshan-test/regression/bg-profile-conf-alcf/runjob.sh +++ b/darshan-test/regression/bg-profile-conf-alcf/runjob.sh @@ -1,8 +1,8 @@ #!/bin/bash # convert DXT env setting -if [ -n $DXT_ENABLE_IO_TRACE ]; then - DXT_ENV="--env DXT_ENABLE_IO_TRACE=" +if [ -n "${DXT_ENABLE_IO_TRACE+defined}" ]; then + DXT_ENV="--env DXT_ENABLE_IO_TRACE=$DXT_ENABLE_IO_TRACE" fi # submit job and get job id