From d2f86f79503e14eacf6f6973d874d7866e78f88f Mon Sep 17 00:00:00 2001
From: Jeremy Lecour <jlecour@evolix.fr>
Date: Thu, 19 Oct 2017 11:08:16 +0200
Subject: [PATCH] evoacme: check for arguments first

---
 evoacme/files/evoacme.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/evoacme/files/evoacme.sh b/evoacme/files/evoacme.sh
index b1fcb27b..022f8599 100755
--- a/evoacme/files/evoacme.sh
+++ b/evoacme/files/evoacme.sh
@@ -93,10 +93,10 @@ csr_verify() {
 }
 
 main() {
-    [ "$1" = "-h" ] || [ "$1" = "--help" ] && usage && exit 0
     # check arguments
     [ "$#" -eq 1 ] || error "invalid argument(s)"
 
+    [ "$1" = "-h" ] || [ "$1" = "--help" ] && usage && exit 0
 
     mkdir -p "${ACME_DIR}"
     chown root: "${ACME_DIR}"