From e0fed76ecc3a54519e204e8faf2025727bc48508 Mon Sep 17 00:00:00 2001
From: "B. Endres" <endres@systopia.de>
Date: Tue, 11 Feb 2020 09:01:03 +0100
Subject: [PATCH] [#20] fixed form processor integration

---
 i3val.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/i3val.php b/i3val.php
index acb3a59..c70da19 100644
--- a/i3val.php
+++ b/i3val.php
@@ -25,7 +25,9 @@
  * @link https://docs.civicrm.org/dev/en/latest/hooks/hook_civicrm_container/
  */
 function i3val_civicrm_container(ContainerBuilder $container) {
-  $container->addCompilerPass(new Civi\I3val\ContainerSpecs());
+  if (class_exists("Civi\I3val\ContainerSpecs")) {
+    $container->addCompilerPass(new Civi\I3val\ContainerSpecs());
+  }
 }
 
 /**