From 534d417b86e841d6b73704ff80986ea9cb26b2e7 Mon Sep 17 00:00:00 2001
From: Gerhard Hoffmann <g.hoffmann@atb-online.eu>
Date: Mon, 6 Jun 2022 17:02:31 +0200
Subject: [PATCH] Fixed printf-calls to print only one string

---
 general_utils | 2 +-
 git_helpers   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
 mode change 100644 => 100755 general_utils

diff --git a/general_utils b/general_utils
old mode 100644
new mode 100755
index 522be45..6246c33
--- a/general_utils
+++ b/general_utils
@@ -25,6 +25,6 @@ exec_process_substitution () {
     __result=${__result//[$'\r\n\t']/ } # remove \r\n\t from __result
 
     log_debug "$func:${LINENO} result=$__result"
-    printf '%s' $__result
+    printf '%s' "$__result"
     return $__result_code
 }
diff --git a/git_helpers b/git_helpers
index a067d4d..be969d4 100755
--- a/git_helpers
+++ b/git_helpers
@@ -29,7 +29,7 @@ latest_commit () {
     if ! [ -z "$c" ]; then
         if grep -qE "^[[:xdigit:]]{6,}$" <<< $c; then
             log_debug "$func:${LINENO} commit -> $c"
-            printf "%s\n" $c
+            printf "%s\n" "$c"
         else
             log_crit "$func:${LINENO} wrong format for commit c=$c"
         fi