Deleting return-types of methods

[friendica.git] / src / Core / Lock / AbstractLockDriver.php

diff --git a/src/Core/Lock/AbstractLockDriver.php b/src/Core/Lock/AbstractLockDriver.php
index 15820c3782b5b074e3bf83dbb1e8ede22ae44149..4c2bfaec9545ffe25715c3a7d635e1b633f57e57 100644 (file)
--- a/src/Core/Lock/AbstractLockDriver.php
+++ b/src/Core/Lock/AbstractLockDriver.php
@@ -22,7 +22,7 @@ abstract class AbstractLockDriver implements ILockDriver
         * @param string key The Name of the lock
         * @return bool      Returns true if the lock is set
         */
-       protected function hasAcquiredLock(string $key): bool {
+       protected function hasAcquiredLock(string $key) {
                return isset($this->acquireLock[$key]);
        }