Merge pull request #277 from Shardj/275-276-only

Fix str_split('') logic to keep same as PHP before 8.2 on PHP 8.2
Shardj · Nov 15, 2022 · 360e44d · 360e44d
2 parents b1d3fcc + c4ad452
commit 360e44d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/library/Zend/Console/Getopt.php b/library/Zend/Console/Getopt.php
@@ -789,7 +789,8 @@ protected function _parseLongOption(&$argv)
     protected function _parseShortOptionCluster(&$argv)
     {
         $flagCluster = ltrim(array_shift($argv), '-');
-        foreach (str_split($flagCluster) as $flag) {
+        $listFlagChar = $flagCluster === '' ?  [''] : str_split($flagCluster);
+        foreach ($listFlagChar as $flag) {
             $this->_parseSingleOption($flag, $argv);
         }
     }