X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=plugins%2Freadityourself%2Freadityourself.php;h=c8df4c4fc8595078a17dc3be6e955382d61d9746;hb=dea0ba28f950867532eae572e7bcda49e81bbcf0;hp=1b030bc84a2aa7039d416ed583f9f2e00a1a379f;hpb=423e2a8b13dc0069c83f3e540f576aa1b89fe5d5;p=github%2Fshaarli%2FShaarli.git

diff --git a/plugins/readityourself/readityourself.php b/plugins/readityourself/readityourself.php
index 1b030bc8..c8df4c4f 100644
--- a/plugins/readityourself/readityourself.php
+++ b/plugins/readityourself/readityourself.php
@@ -13,7 +13,7 @@ if (is_file(PluginManager::$PLUGINS_PATH . '/readityourself/config.php')) {
     include PluginManager::$PLUGINS_PATH . '/readityourself/config.php';
 }
 
-if (!isset($GLOBALS['plugins']['READITYOUSELF_URL'])) {
+if (empty($GLOBALS['plugins']['READITYOUSELF_URL'])) {
     $GLOBALS['plugin_errors'][] = 'Readityourself plugin error: '.
         'Please define "$GLOBALS[\'plugins\'][\'READITYOUSELF_URL\']" '.
         'in "plugins/readityourself/config.php" or in your Shaarli config.php file.';