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Diffstat (limited to 'nixpkgs/nixos/maintainers/scripts/ec2/create-amis.sh')
-rwxr-xr-xnixpkgs/nixos/maintainers/scripts/ec2/create-amis.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/nixos/maintainers/scripts/ec2/create-amis.sh b/nixpkgs/nixos/maintainers/scripts/ec2/create-amis.sh
index 145eb49ced7..89e24f2ccfd 100755
--- a/nixpkgs/nixos/maintainers/scripts/ec2/create-amis.sh
+++ b/nixpkgs/nixos/maintainers/scripts/ec2/create-amis.sh
@@ -29,7 +29,7 @@ log() {
echo "$@" >&2
}
-if [ -z "$1" ]; then
+if [ "$#" -ne 1 ]; then
log "Usage: ./upload-amazon-image.sh IMAGE_OUTPUT"
exit 1
fi