Merge branch 'eb/cred-helper-ignore-sigpipe'

diff --git a/t/perf/run b/t/perf/run
index 1a100d6134722b381bba9744f3ed01af3e4d3d8f..213da5d6b9437b7db7f3e5b824afea1df465d934 100755 (executable)
--- a/t/perf/run
+++ b/t/perf/run
@@ -106,7 +106,6 @@ get_var_from_env_or_config () {
        conf_sec="$2"
        conf_var="$3"
        conf_opts="$4" # optional
-       # $5 can be set to a default value
 
        # Do nothing if the env variable is already set
        eval "test -z \"\${$env_var+x}\"" || return
@@ -122,13 +121,12 @@ get_var_from_env_or_config () {
        fi
        var="$conf_sec.$conf_var"
        conf_value=$(git config $conf_opts -f "$GIT_PERF_CONFIG_FILE" "$var") &&
-       eval "$env_var=\"$conf_value\"" && return
-
-       test -n "${5+x}" && eval "$env_var=\"$5\""
+       eval "$env_var=\"$conf_value\""
 }
 
 run_subsection () {
-       get_var_from_env_or_config "GIT_PERF_REPEAT_COUNT" "perf" "repeatCount" "--int" 3
+       get_var_from_env_or_config "GIT_PERF_REPEAT_COUNT" "perf" "repeatCount" "--int"
+       : ${GIT_PERF_REPEAT_COUNT:=3}
        export GIT_PERF_REPEAT_COUNT
 
        get_var_from_env_or_config "GIT_PERF_DIRS_OR_REVS" "perf" "dirsOrRevs"