Update ContentSecurityManager.php

jcheron · jcheron · commit 186256eedda6 · 2022-01-05T00:24:42.000+01:00
diff --git a/src/Ubiquity/security/csp/ContentSecurityManager.php b/src/Ubiquity/security/csp/ContentSecurityManager.php
@@ -22,7 +22,7 @@ class ContentSecurityManager {
 
 	private static string $hashAlgo = 'sha256';
 
-	private static ?callable $onGenerate;
+	private static $onGenerate;
 
 	/**
 	 * Starts the Content Security Policies manager.
