From a369acea72d173aa7f8bb2793ece4b8a91839caa Mon Sep 17 00:00:00 2001
From: Darko Poljak <darko.poljak@gmail.com>
Date: Fri, 5 Oct 2018 12:52:44 +0200
Subject: [PATCH] Fix SC2021.

---
 cdist/conf/type/__postgres_role/gencode-remote | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cdist/conf/type/__postgres_role/gencode-remote b/cdist/conf/type/__postgres_role/gencode-remote
index 14240992..f977e73e 100755
--- a/cdist/conf/type/__postgres_role/gencode-remote
+++ b/cdist/conf/type/__postgres_role/gencode-remote
@@ -34,7 +34,7 @@ case "$state_should" in
             if [ ! -f "$__object/parameter/$boolean" ]; then
                 boolean="no${boolean}"
             fi
-            upper=$(echo $boolean | tr '[a-z]' '[A-Z]')
+            upper=$(echo $boolean | tr '[:lower:]' '[:upper:]')
             booleans="$booleans $upper"
         done