1 files changed, 1 insertions, 9 deletions
diff --git a/bin/rfc b/bin/rfc
index e0da425..bd8fb67 100755
--- a/bin/rfc
+++ b/bin/rfc
@@ -86,14 +86,6 @@ check_local_db() {
 	fi
 }
 
-assert_arg() {
-	if [ -z "$1" ]; then
-		printf 'Missing %s.\n\n' "$2" >&2
-		usage >&2
-		exit 2
-	fi
-}
-
 
 for flag in "$@"; do
 	case "$flag" in
@@ -141,7 +133,7 @@ if [ "${UPDATE:-}" = true ]; then
 	exit
 fi
 
-assert_arg "$RFC_NUMBER"
+eval "$(assert-arg "$RFC_NUMBER")"
 
 if [ ! -e "$F" ]; then
 	printf 'Given RFC_NUMBER "%s" does not exist at:\n%s\n' \