From 2be6268e01a368817b27cdbbee7b2641ec1653c6 Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Fri, 10 May 2019 01:03:50 +0200
Subject: libinterimap: bugfix: fix escaped hierarchy delimiters in LIST
 reponses.

The were returned as escaped quoted specials, like "\\", not as a single
character (backslash in this case).
---
 Changelog                 | 8 ++++++++
 interimap                 | 4 ++--
 lib/Net/IMAP/InterIMAP.pm | 4 ++--
 pullimap                  | 2 +-
 4 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/Changelog b/Changelog
index 5a9074a..17f4661 100644
--- a/Changelog
+++ b/Changelog
@@ -1,3 +1,11 @@
+interimap (0.5) upstream;
+
+ - libinterimap: bugfix: hierarchy delimiters in LIST responses were
+   returned as an escaped quoted special, like "\\", not as a single
+   character (backslash in this case).
+
+ -- Guilhem Moulin <guilhem@fripost.org>  Fri, 10 May 2019 00:58:14 +0200
+
 interimap (0.4) upstream;
 
   * pullimap: replace non RFC 5321-compliant envelope sender addresses
diff --git a/interimap b/interimap
index 5b1bc63..bb7013d 100755
--- a/interimap
+++ b/interimap
@@ -22,7 +22,7 @@ use v5.14.2;
 use strict;
 use warnings;
 
-our $VERSION = '0.4';
+our $VERSION = '0.5';
 my $NAME = 'interimap';
 use Getopt::Long qw/:config posix_default no_ignore_case gnu_compat
                             bundling auto_version/;
@@ -32,7 +32,7 @@ use Fcntl qw/F_GETFD F_SETFD FD_CLOEXEC/;
 use List::Util 'first';
 
 use lib 'lib';
-use Net::IMAP::InterIMAP 0.0.4 qw/xdg_basedir read_config compact_set/;
+use Net::IMAP::InterIMAP 0.0.5 qw/xdg_basedir read_config compact_set/;
 
 # Clean up PATH
 $ENV{PATH} = join ':', qw{/usr/bin /bin};
diff --git a/lib/Net/IMAP/InterIMAP.pm b/lib/Net/IMAP/InterIMAP.pm
index a773f08..37616f4 100644
--- a/lib/Net/IMAP/InterIMAP.pm
+++ b/lib/Net/IMAP/InterIMAP.pm
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #----------------------------------------------------------------------
 
-package Net::IMAP::InterIMAP v0.0.4;
+package Net::IMAP::InterIMAP v0.0.5;
 use warnings;
 use strict;
 
@@ -2368,7 +2368,7 @@ sub _resp($$;&$$) {
             $self->panic($_) unless $_ eq '';
             $mailbox = 'INBOX' if uc $mailbox eq 'INBOX'; # INBOX is case-insensitive
             undef $delim if uc $delim eq 'NIL';
-            $delim =~ s/\A"(.*)"\z/$1/ if defined $delim;
+            $self->panic($_) if defined $delim and $delim !~ s/\A"\\?(.)"\z/$1/;
             $self->_update_cache_for($mailbox, DELIMITER => $delim);
             $self->_update_cache_for($mailbox, LIST_ATTRIBUTES => \@attrs);
             $callback->($mailbox, $delim, @attrs) if defined $callback and $cmd eq 'LIST';
diff --git a/pullimap b/pullimap
index 495b99e..84587fe 100755
--- a/pullimap
+++ b/pullimap
@@ -32,7 +32,7 @@ use List::Util 'first';
 use Socket qw/PF_INET PF_INET6 SOCK_STREAM/;
 
 use lib 'lib';
-use Net::IMAP::InterIMAP 0.0.4 qw/xdg_basedir read_config compact_set/;
+use Net::IMAP::InterIMAP 0.0.5 qw/xdg_basedir read_config compact_set/;
 
 # Clean up PATH
 $ENV{PATH} = join ':', qw{/usr/bin /bin};
-- 
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