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-rwxr-xr-xbuild.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/build.sh b/build.sh
index 8a84e02..738d9ad 100755
--- a/build.sh
+++ b/build.sh
@@ -13,7 +13,7 @@ build() {
printf "building ${GREEN}$1${NORMAL} for ${BLUE}$2${NORMAL}...\n"
(cd $ZMK_DIR/app
MODULE_CMD=""
- if [ -n $3 ]; then
+ if [ "$3" ]; then
MODULE_CMD="-DZMK_EXTRA_MODULES=$HOME/git/zmk-build/$3"
fi
west build -p always -b $2 -- -DSHIELD=$1 \