From 7621ae954c8fcee1e1ad7a53735d20629f26bf83 Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Sat, 25 Jul 2015 01:07:53 +0200
Subject: Bugfix: allow the absence of default section in the config file.

---
 lib/Net/IMAP/Sync.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Net/IMAP/Sync.pm b/lib/Net/IMAP/Sync.pm
index be083f3..c3af4fa 100644
--- a/lib/Net/IMAP/Sync.pm
+++ b/lib/Net/IMAP/Sync.pm
@@ -75,7 +75,7 @@ sub read_config($$%) {
 
     my %configs;
     foreach my $section (@$sections) {
-        my $conf = { %{$h->{_}} }; # default section
+        my $conf = defined $h->{_} ? { %{$h->{_}} } : {}; # default section
         $configs{$section} = $conf;
         next unless defined $section and $section ne '_';
 
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