Turns out we only supported bash 4.3, this commit swaps typeset for eval

10 years ago · db26756ea7
parent 928bbf0760
commit db26756ea7
1 changed files with 4 additions and 5 deletions
--- a/9
+++ b/9
@ -1319,14 +1319,13 @@ printinfo () {
        function=${info#*: }
        subtitle=${info%:*}

-        # Update the var
        case "$function" in
            "get"*)
-                var=${function/get/}
-                typeset -n output=$var
-
                # Call the function
-                [ -z "$output" ] && $function
+                $function 2>/dev/null
+
+                # Update the variable
+                eval output="\$${function/get/}"
            ;;
        esac