From 6d269fcd13b626beed98de56d4bd47829f5835a2 Mon Sep 17 00:00:00 2001
From: Darold <gilles@darold.net>
Date: Sun, 22 Jul 2012 00:31:01 +0200
Subject: [PATCH] print a warning when an empty log file is found

---
 pgbadger | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pgbadger b/pgbadger
index 4bf3075..961d777 100755
--- a/pgbadger
+++ b/pgbadger
@@ -143,7 +143,10 @@ if (!$logfile && ($#ARGV >= 0)) {
 	foreach my $file (@ARGV) {
 		if ($file ne '-') {
 			die "FATAL: logfile $file must exist!\n" if (!-f $file);
-			next if (-z $file);
+			if (-z $file) {
+				print "WARNING: file $file is empty\n";
+				next;
+			}
 		}
 		push(@log_files, $file);
 	}
-- 
2.40.0