[CI] [Bugfix] Fix unbounded variable in run-multi-node-test.sh (#31967)

Signed-off-by: tjtanaa <tunjian.tan@embeddedllm.com>
2026-01-08 21:42:01 +08:00
parent 7645bc524b
commit 72c068b8e0
2 changed files with 2 additions and 1 deletions
--- a/.buildkite/scripts/run-multi-node-test.sh
+++ b/.buildkite/scripts/run-multi-node-test.sh
@@ -7,7 +7,7 @@ set -euox pipefail
 if [ -e /dev/kfd ] || \
    [ -d /opt/rocm ] || \
    command -v rocm-smi &> /dev/null || \
-    [ -n "$ROCM_HOME" ]; then
+    [ -n "${ROCM_HOME:-}" ]; then
    IS_ROCM=1
 else
    IS_ROCM=0