Merge pull request #18324 from mattwire/payproc_configoptional

[civicrm-core.git] / Civi / Core / Resolver.php

diff --git a/Civi/Core/Resolver.php b/Civi/Core/Resolver.php
index a1ebfe2b0fdde0156742fc8276184a5e36ac24db..a3950c74e9f0f4cf6f9d95a3219f3cd81d6fe5ed 100644 (file)
--- a/Civi/Core/Resolver.php
+++ b/Civi/Core/Resolver.php
@@ -95,7 +95,7 @@ class Resolver {
       // Callback: Constant value.
       return new ResolverConstantCallback((int) $id);
     }
-    elseif ($id{0} >= 'A' && $id{0} <= 'Z') {
+    elseif ($id[0] >= 'A' && $id[0] <= 'Z') {
       // Object: New/default instance.
       return new $id();
     }