From bb5b33a0d3963aabed2e7b55c67bb7b81492cf9e Mon Sep 17 00:00:00 2001
From: Mario Vavti <mario@mariovavti.com>
Date: Thu, 20 Oct 2022 11:40:31 +0200
Subject: fix more php warnings

---
 Zotlabs/Widget/Cdav.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'Zotlabs/Widget')

diff --git a/Zotlabs/Widget/Cdav.php b/Zotlabs/Widget/Cdav.php
index f84f5cb04..3a86f0d25 100644
--- a/Zotlabs/Widget/Cdav.php
+++ b/Zotlabs/Widget/Cdav.php
@@ -38,7 +38,7 @@ class Cdav {
 				intval($channel['channel_id'])
 			);
 
-			$sharee_options .= '<option value="">' . t('Select Channel') . '</option>' . "\r\n";
+			$sharee_options = '<option value="">' . t('Select Channel') . '</option>' . "\r\n";
 			foreach($local_channels as $local_channel) {
 				$sharee_options .= '<option value="' . $local_channel['channel_hash'] . '">' . $local_channel['channel_name'] . '</option>' . "\r\n";
 			}
@@ -46,6 +46,9 @@ class Cdav {
 			$access_options = '<option value="3">' . t('Read-write') . '</option>' . "\r\n";
 			$access_options .= '<option value="2">' . t('Read-only') . '</option>' . "\r\n";
 
+			$shared_calendars = [];
+			$my_calendars = [];
+
 			//list calendars
 			foreach($sabrecals as $sabrecal) {
 				if($sabrecal['share-access'] == 1)
-- 
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