tests/utils/utils.sh: gen_mctf_trace(): use `local -r` when possible

[babeltrace.git] / tests / utils / utils.sh

diff --git a/tests/utils/utils.sh b/tests/utils/utils.sh
index aa7353b7781846c708b4b5c2d9a3037dd3af72cf..24cb099ae8ff0ca4b33c462cd811da1915d52ec8 100644 (file)
--- a/tests/utils/utils.sh
+++ b/tests/utils/utils.sh
@@ -460,6 +460,8 @@ run_python_bt2_test() {
        local -r test_dir="$1"
        local -r test_pattern="${2:-'*'}"
 
+       local python_exec
+
        if test "${BT_TESTS_COVERAGE:-}" = "1"; then
                python_exec="check_coverage"
        else
@@ -488,8 +490,8 @@ run_python_bt2_test() {
 # Generates a CTF trace into the directory `$2` from the moultipart
 # document `$1` using `mctf.py`.
 gen_mctf_trace() {
-       local input_file="$1"
-       local base_dir="$2"
+       local -r input_file="$1"
+       local -r base_dir="$2"
 
        diag "Running: ${BT_TESTS_PYTHON_BIN} ${BT_TESTS_SRCDIR}/utils/python/mctf.py --base-dir ${base_dir} ${input_file}"
        run_python "${BT_TESTS_PYTHON_BIN}" "${BT_TESTS_SRCDIR}/utils/python/mctf.py" \