From 0c612c339d234f25be0d04a08fe6458cbc3da3f3 Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nnes.com@googlemail.com>
Date: Thu, 21 Sep 2023 12:51:20 +0000
Subject: [PATCH] fix tests

---
 Localization/LanguageDetection/NgramParser.php           | 9 +++++----
 .../Database/Schema/Grammar/MysqlGrammarTest.php         | 1 +
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/Localization/LanguageDetection/NgramParser.php b/Localization/LanguageDetection/NgramParser.php
index ade8fc9ef..0d2131e87 100755
--- a/Localization/LanguageDetection/NgramParser.php
+++ b/Localization/LanguageDetection/NgramParser.php
@@ -96,12 +96,15 @@ abstract class NgramParser
 
             for ($i = $this->minLength; $i <= $this->maxLength; ++$i) {
                 for ($j = 0; ($i + $j - 1) < $l; ++$j, ++$tmp) {
-                    $tmp = &$tokens[$i][\mb_substr($word, $j, $i)];
+                    if (!isset($tokens[$i][$char = \mb_substr($word, $j, $i)])) {
+                        $tokens[$i][$char] = 0;
+                    }
+
+                    $tmp = &$tokens[$i][$char];
                 }
             }
         }
 
-        /** @phpstan-ignore-next-line */
         foreach ($tokens as $i => $token) {
             $sum = \array_sum($token);
 
@@ -110,14 +113,12 @@ abstract class NgramParser
             }
         }
 
-        /** @phpstan-ignore-next-line */
         if (empty($tokens)) {
             return [];
         }
 
         $tokens = \array_merge(...$tokens);
 
-        /** @phpstan-ignore-next-line */
         if (isset($tokens['_'])) {
             unset($tokens['_']);
         }
diff --git a/tests/DataStorage/Database/Schema/Grammar/MysqlGrammarTest.php b/tests/DataStorage/Database/Schema/Grammar/MysqlGrammarTest.php
index 7ab632d82..dc43f93ef 100755
--- a/tests/DataStorage/Database/Schema/Grammar/MysqlGrammarTest.php
+++ b/tests/DataStorage/Database/Schema/Grammar/MysqlGrammarTest.php
@@ -35,6 +35,7 @@ final class MysqlGrammarTest extends \PHPUnit\Framework\TestCase
     protected function setUp() : void
     {
         $this->con = new MysqlConnection($GLOBALS['CONFIG']['db']['core']['masters']['admin']);
+        $this->con->connect();
     }
 
     /**