From 348ec70f1293e95544469c6e6d08d125ab21fcf2 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Tue, 15 Mar 2016 15:18:09 +0100
Subject: [PATCH] Export vCard PHOTO with "ENCODING=b" (instead of
 "ENCODING=B") as specified in RFC2426

---
 program/lib/Roundcube/rcube_vcard.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/program/lib/Roundcube/rcube_vcard.php b/program/lib/Roundcube/rcube_vcard.php
index cea61bde7..fcd7a0998 100644
--- a/program/lib/Roundcube/rcube_vcard.php
+++ b/program/lib/Roundcube/rcube_vcard.php
@@ -742,9 +742,9 @@ class rcube_vcard
                         else if (is_bool($attrvalues)) {
                             // true means just a tag, not tag=value, as in PHOTO;BASE64:...
                             if ($attrvalues) {
-                                // vCard v3 uses ENCODING=B (#1489183)
+                                // vCard v3 uses ENCODING=b (#1489183)
                                 if ($attrname == 'base64') {
-                                    $attr .= ";ENCODING=B";
+                                    $attr .= ";ENCODING=b";
                                 }
                                 else {
                                     $attr .= strtoupper(";$attrname");