diff --git a/test/simulation/test.common b/test/simulation/test.common index 9235a77..dfb3218 100644 --- a/test/simulation/test.common +++ b/test/simulation/test.common @@ -78,7 +78,7 @@ default_client_max_min_out_interval=inf # Initialize test settings from their defaults for defoptname in ${!default_*}; do optname=${defoptname#default_} - declare "$optname"="${!defoptname}" + [ -z "${!optname}" ] && declare "$optname"="${!defoptname}" done test_start() {