diff options
Diffstat (limited to 'build-initramfs.sh')
| -rwxr-xr-x | build-initramfs.sh | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/build-initramfs.sh b/build-initramfs.sh index 4c280661..a4ad3576 100755 --- a/build-initramfs.sh +++ b/build-initramfs.sh @@ -97,7 +97,8 @@ declare -A override bootstrap() { for module in "${!core_@}" "${!module_@}"; do - if declare -n _ref="$module"; then + declare -n _ref="$module" + if [ $? -ne 0 ]; then echo "Only bash >= 4.3 supports namerefs." \ "You are running ${BASH_VERSION}." \ "Falling back to using evil eval..." |