From 38eb6b314484c5855887504c3cc7f0e12cb5be85 Mon Sep 17 00:00:00 2001
From: "Kyle J. McKay" <mackyle@gmail.com>
Date: Mon, 1 Mar 2021 17:05:38 -0700
Subject: [PATCH] Girocco/Util.pm: use integer value of $! in noFatalsToBrowser

The default value of "$!" is a string which is not at all
helpful when trying to pass that to the "exit" function.

Force it into a numeric context by using (0+$!) to get the
proper integer to pass to the exit function.

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
---
 Girocco/Util.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Girocco/Util.pm b/Girocco/Util.pm
index c23f641..78bc55a 100644
--- a/Girocco/Util.pm
+++ b/Girocco/Util.pm
@@ -991,7 +991,7 @@ sub noFatalsToBrowser {
 	undef *CORE::GLOBAL::die;
 	*CORE::GLOBAL::die = sub {
 		no warnings;
-		my $ec = $! || ($? >> 8) || 255;
+		my $ec = (0+$!) || ($? >> 8) || 255;
 		my (undef, $fn, $li) = caller(0);
 		my $loc = " at " . $fn . " line " . $li . ".\n";
 		my $msg = "";
-- 
2.11.4.GIT