From 77a2d22cd57776a8adb4d1ac574dc93677f33fa4 Mon Sep 17 00:00:00 2001
From: SilinMykola <m.silin@atwix.com>
Date: Thu, 7 Jul 2022 13:19:14 +0300
Subject: [PATCH] 1122 fix bug index out of bounds in
 OverrideClassByAPreferenceDialog class

---
 .../generation/dialog/OverrideClassByAPreferenceDialog.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/com/magento/idea/magento2plugin/actions/generation/dialog/OverrideClassByAPreferenceDialog.java b/src/com/magento/idea/magento2plugin/actions/generation/dialog/OverrideClassByAPreferenceDialog.java
index d1e7ea551..451e91ea9 100644
--- a/src/com/magento/idea/magento2plugin/actions/generation/dialog/OverrideClassByAPreferenceDialog.java
+++ b/src/com/magento/idea/magento2plugin/actions/generation/dialog/OverrideClassByAPreferenceDialog.java
@@ -146,7 +146,7 @@ private void suggestPreferenceDirectory(final PhpClass targetClass) {
         if (fqnParts.length != 0) {
             fqnParts = ArrayUtil.remove(fqnParts, fqnParts.length - 1);
         }
-        if (fqnParts[1] != null) {
+        if (fqnParts.length > 1 && fqnParts[1] != null) {
             fqnParts = ArrayUtil.remove(fqnParts, 1);
         }
         if (fqnParts[0] != null) {