From 41efafc41cebdba86fca328878045543080bcf16 Mon Sep 17 00:00:00 2001
From: Mikhail Pyltsin <Mikhail.Pyltsin@jetbrains.com>
Date: Tue, 3 Jun 2025 10:20:52 +0200
Subject: [PATCH] [command-completion] EA-1709598 read action to get editor

GitOrigin-RevId: 767999a84f5ede334c235b52910f33fd9ae44213
---
 .../codeInsight/completion/command/CommandCompletionService.kt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/platform/lang-impl/src/com/intellij/codeInsight/completion/command/CommandCompletionService.kt b/platform/lang-impl/src/com/intellij/codeInsight/completion/command/CommandCompletionService.kt
index 3c40bbf41a54..4f47310777c0 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/completion/command/CommandCompletionService.kt
+++ b/platform/lang-impl/src/com/intellij/codeInsight/completion/command/CommandCompletionService.kt
@@ -358,7 +358,8 @@ private class CommandCompletionHighlightingListener(
   }
 
   override fun dispose() {
-    clear(lookup.editor)
+    val lookupEditor = runReadAction { lookup.editor }
+    clear(lookupEditor)
   }
 }