tests: fix readonly variables error with bash 4.4

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

diff --git a/tests/utils/utils.sh b/tests/utils/utils.sh
index 9ca30e1543648ab067aeeca45d19b756816d2fa6..5c7b3eeb54e43bb465c1225da9292e258a2a2811 100644 (file)
--- a/tests/utils/utils.sh
+++ b/tests/utils/utils.sh
@@ -219,10 +219,10 @@ bt_cli() {
 
        shift 2
 
-       local -r args=("$@")
+       local -a bt_cli_args=("$@")
 
-       echo "Running: \`$BT_TESTS_BT2_BIN ${args[*]}\`" >&2
-       bt_run_in_py_env "$BT_TESTS_BT2_BIN" "${args[@]}" 1>"$stdout_file" 2>"$stderr_file"
+       echo "Running: \`$BT_TESTS_BT2_BIN ${bt_cli_args[*]}\`" >&2
+       bt_run_in_py_env "$BT_TESTS_BT2_BIN" "${bt_cli_args[@]}" 1>"$stdout_file" 2>"$stderr_file"
 }
 
 # Checks the differences between:
@@ -318,7 +318,7 @@ bt_diff_details_ctf_gen_single() {
 
        shift 2
 
-       local -r extra_details_args=("$@")
+       local -r gen_extra_details_args=("$@")
        local -r temp_trace_dir=$(mktemp -d)
 
        # Run the CTF trace generator program to get a CTF trace
@@ -330,7 +330,7 @@ bt_diff_details_ctf_gen_single() {
 
        # Compare using the CLI with `sink.text.details`
        bt_diff_details_ctf_single "$expected_stdout_file" "$temp_trace_dir" \
-               "${extra_details_args[@]+${extra_details_args[@]}}"
+               "${gen_extra_details_args[@]+${gen_extra_details_args[@]}}"
 
        local -r ret=$?