Compatibility with PHP 8

[github/shaarli/Shaarli.git] / application / config / ConfigJson.php

diff --git a/application/config/ConfigJson.php b/application/config/ConfigJson.php
index 8c8d5610efb145c49c3b319514f7e3ba0dab68ca..c0c0dab9ab9df4ce10f0a8217ae28a88dc011483 100644 (file)
--- a/application/config/ConfigJson.php
+++ b/application/config/ConfigJson.php
@@ -46,8 +46,8 @@ class ConfigJson implements ConfigIO
         // JSON_PRETTY_PRINT is available from PHP 5.4.
         $print = defined('JSON_PRETTY_PRINT') ? JSON_PRETTY_PRINT : 0;
         $data = self::getPhpHeaders() . json_encode($conf, $print) . self::getPhpSuffix();
-        if (!file_put_contents($filepath, $data)) {
-            throw new \IOException(
+        if (empty($filepath) || !file_put_contents($filepath, $data)) {
+            throw new \Shaarli\Exceptions\IOException(
                 $filepath,
                 t('Shaarli could not create the config file. '.
                   'Please make sure Shaarli has the right to write in the folder is it installed in.')