fixed pre post capabilities

2021-11-19 00:18:16 +01:00
parent b71a0c2ee8
commit c71b22f326
2 changed files with 13 additions and 13 deletions
--- a/lib/utils.sh
+++ b/lib/utils.sh
@@ -21,7 +21,7 @@ export -f stdtime
 # ------------------------------------------------------------------------------
 # Check if a function exists, return 0 if so
 function_exists() {
-    declare -f -F $1 > /dev/null
+    declare -f -F $1 2>&1 /dev/null
    return $?
 }
 export -f function_exists