Fix phpstan level 6

[MAILPOET-1969]
2019-04-09 13:46:03 +02:00
parent 46a0b7501b
commit 3e66e9e1dd
36 changed files with 320 additions and 244 deletions
--- a/lib/Config/RequirementsChecker.php
+++ b/lib/Config/RequirementsChecker.php
@ -47,7 +47,10 @@ class RequirementsChecker {
    );
    $results = array();
    foreach ($available_tests as $test) {
-      $results[$test] = call_user_func(array($this, 'check' .  $test));
+      $callback = [$this, 'check' . $test];
+      if (is_callable($callback)) {
+        $results[$test] = call_user_func($callback);
+      }
    }
    return $results;
  }