Merge pull request #803 from annando/master

[friendica.git] / boot.php

diff --git a/boot.php b/boot.php
index af164ec4249caf90b71badd2601806106f584abe..2325c2dac7a0260b78a77f64c8dea68ec9a8cbfe 100644 (file)
--- a/boot.php
+++ b/boot.php
@@ -14,7 +14,7 @@ require_once('include/features.php');
 define ( 'FRIENDICA_PLATFORM',     'Friendica');
 define ( 'FRIENDICA_VERSION',      '3.2.1744' );
 define ( 'DFRN_PROTOCOL_VERSION',  '2.23'    );
-define ( 'DB_UPDATE_VERSION',      1163      );
+define ( 'DB_UPDATE_VERSION',      1165      );
 define ( 'EOL',                    "<br />\r\n"     );
 define ( 'ATOM_TIME',              'Y-m-d\TH:i:s\Z' );
 
@@ -2156,6 +2156,7 @@ function clear_cache($basepath = "", $path = "") {
        if ($cachetime == 0)
                $cachetime = 86400;
 
+       if (is_writable($path)){
        if ($dh = opendir($path)) {
                while (($file = readdir($dh)) !== false) {
                        $fullpath = $path."/".$file;
@@ -2166,6 +2167,7 @@ function clear_cache($basepath = "", $path = "") {
                }
                closedir($dh);
        }
+       }
 }
 
 function set_template_engine(&$a, $engine = 'internal') {