Signed-off-by: Christian Couder <chriscool@xxxxxxxxxxxxx>
---
t/perf/run | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/t/perf/run b/t/perf/run
index 43e4de49ef..bbd703dc4f 100755
--- a/t/perf/run
+++ b/t/perf/run
@@ -105,7 +105,7 @@ get_var_from_env_or_config () {
env_var="$1"
conf_sec="$2"
conf_var="$3"
- # $4 can be set to a default value
+ default_value="$4" # optional
# Do nothing if the env variable is already set
eval "test -z \"\${$env_var+x}\"" || return
@@ -123,7 +123,7 @@ get_var_from_env_or_config () {
conf_value=$(git config -f "$GIT_PERF_CONFIG_FILE" "$var") &&
eval "$env_var=\"$conf_value\"" && return
- test -n "${4+x}" && eval "$env_var=\"$4\""
+ test -n "${default_value+x}" && eval "$env_var=\"$default_value\""
}
run_subsection () {
--
2.15.1.361.g8b07d831d0
