bug #19379 [VarDumper] Fix for PHP 7.1 (nicolas-grekas)

This PR was merged into the 2.7 branch. Discussion ---------- [VarDumper] Fix for PHP 7.1 | Q | A | ------------- | --- | Branch? | 2.7 | Bug fix? | yes | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | #19377 | License | MIT | Doc PR | - Tests fail on 7.1 otherwise Commits ------- d422939 [VarDumper] Fix for 7.1
symfony · Jul 18, 2016 · 37b299b · 37b299b
2 parents 1376e14 + d422939
commit 37b299b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Symfony/Component/VarDumper/Cloner/VarCloner.php b/src/Symfony/Component/VarDumper/Cloner/VarCloner.php
@@ -315,7 +315,7 @@ private static function initHashMask()
             if (!empty($frame['line'])) {
                 ob_start();
                 debug_zval_dump($obj);
-                self::$hashMask = substr(ob_get_clean(), 17);
+                self::$hashMask = (int) substr(ob_get_clean(), 17);
             }
         }