From aee25e9279a3b8229fd0fc2aa6f5a27bd353fd8f Mon Sep 17 00:00:00 2001
From: Tatiana Elfimova <tatiana.elfimova@jetbrains.com>
Date: Wed, 29 Jan 2025 17:46:17 +0100
Subject: [PATCH] IJPL-175789 Fix: Switcher doesn't open with enabled screen
 reader support

Process the case when `cbShowOnlyEditedFiles` is null.

GitOrigin-RevId: 64ed3cb9c3b1692d7f04b60b14967b502a5b306e
---
 .../platform-impl/src/com/intellij/ide/actions/Switcher.kt  | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/platform/platform-impl/src/com/intellij/ide/actions/Switcher.kt b/platform/platform-impl/src/com/intellij/ide/actions/Switcher.kt
index e0c5c12f2dbe..86daac7fa4c4 100644
--- a/platform/platform-impl/src/com/intellij/ide/actions/Switcher.kt
+++ b/platform/platform-impl/src/com/intellij/ide/actions/Switcher.kt
@@ -343,7 +343,11 @@ object Switcher : BaseSwitcherAction(null) {
       }
       isFocusCycleRoot = true
       if (ScreenReader.isActive()) {
-        focusTraversalPolicy = ListFocusTraversalPolicy(listOf(files, toolWindows, cbShowOnlyEditedFiles))
+        val list = mutableListOf<Component>(files, toolWindows)
+        if (cbShowOnlyEditedFiles != null) {
+          list.add(cbShowOnlyEditedFiles)
+        }
+        focusTraversalPolicy = ListFocusTraversalPolicy(list)
       }
       else {
         focusTraversalPolicy = LayoutFocusTraversalPolicy()