Avoid extra slash at the start of the --get-image-path when no directory is used

10 years ago · 7fd4724262
parent 4635b427e1
commit 7fd4724262
1 changed files with 2 additions and 2 deletions
--- a/build.sh
+++ b/build.sh
@ -35,9 +35,9 @@ target_image_name() {
 		IMAGE_EXT="img"
 	fi
 	if [ "$KALI_VARIANT" = "default" ]; then
-		echo "$TARGET_SUBDIR/kali-linux-$KALI_VERSION-$KALI_ARCH.$IMAGE_EXT"
+		echo "${TARGET_SUBDIR:+$TARGET_SUBDIR/}kali-linux-$KALI_VERSION-$KALI_ARCH.$IMAGE_EXT"
 	else
-		echo "$TARGET_SUBDIR/kali-linux-$KALI_VARIANT-$KALI_VERSION-$KALI_ARCH.$IMAGE_EXT"
+		echo "${TARGET_SUBDIR:+$TARGET_SUBDIR/}kali-linux-$KALI_VARIANT-$KALI_VERSION-$KALI_ARCH.$IMAGE_EXT"
 	fi
 }