From 0ea9d513e5c582849837feb51e54c769d44ce7a1 Mon Sep 17 00:00:00 2001
From: Ralf Becker <RalfBecker@outdoor-training.de>
Date: Tue, 20 Nov 2018 08:08:33 +0800
Subject: [PATCH] fix PHP 7.2 Warning count(): Parameter must be an array or an
 object that implements Countable

---
 api/src/WebDAV/Tools/_parse_propfind.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/api/src/WebDAV/Tools/_parse_propfind.php b/api/src/WebDAV/Tools/_parse_propfind.php
index ffa0655ba6..5148187992 100644
--- a/api/src/WebDAV/Tools/_parse_propfind.php
+++ b/api/src/WebDAV/Tools/_parse_propfind.php
@@ -51,12 +51,12 @@ class _parse_propfind
     var $error;
 
     /**
-     * found properties are collected here
+     * found properties are collected here or string "all" or "names"
      *
-     * @var array
+     * @var array|string
      * @access public
      */
-    var $props = false;
+    var $props = array();
 
     /**
      * found (CalDAV) filters are collected here
@@ -185,7 +185,7 @@ class _parse_propfind
         fclose($f_in);
 
         // if no input was parsed it was a request
-        if(!count($this->props)) $this->props = "all"; // default
+        if(is_array($this->props) && !count($this->props)) $this->props = "all"; // default
     }