From 34e1d22e7489fa1d2381d6c7d59cb96c3ab0d1cd Mon Sep 17 00:00:00 2001
From: Joey Hafner <jafner425@gmail.com>
Date: Tue, 10 Oct 2023 15:53:32 -0700
Subject: [PATCH] Iterate on docker-stacks

---
 fighter/scripts/docker-stacks.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/fighter/scripts/docker-stacks.sh b/fighter/scripts/docker-stacks.sh
index 0619345..be78303 100644
--- a/fighter/scripts/docker-stacks.sh
+++ b/fighter/scripts/docker-stacks.sh
@@ -36,6 +36,11 @@ function main {
         esac
     done
 
+    if [ ! $COMMAND ]; then
+        echo "Error: no command specified"
+        exit 1
+    fi
+
     for stack in "$STACKS_DIRECTORY"/* ; do
         cd $stack
         if [ $NAS_ONLY ] || [ $LINT ]; then