Not using function call inside for loop

cakephp · Jun 24, 2017 · a6ba59b · a6ba59b
1 parent 7d44431
commit a6ba59b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/TestSuite/ConsoleIntegrationTestCase.php b/src/TestSuite/ConsoleIntegrationTestCase.php
@@ -188,10 +188,11 @@ protected function _makeRunner()
      */
     protected function _commandStringToArgs($command)
     {
+        $charCount = strlen($command);
         $argv = [];
         $arg = '';
         $inQuote = false;
-        for($i = 0; $i <= strlen($command); $i++) {
+        for ($i = 0; $i <= $charCount; $i++) {
             $char = substr($command, $i, 1);
             if ($char === ' ' && !$inQuote) {
                 $argv[] = $arg;