diff --git a/platform/platform-impl/src/com/intellij/openapi/editor/impl/view/TextLayoutCache.java b/platform/platform-impl/src/com/intellij/openapi/editor/impl/view/TextLayoutCache.java
index c995267abf54..47bc4e1aff3c 100644
--- a/platform/platform-impl/src/com/intellij/openapi/editor/impl/view/TextLayoutCache.java
+++ b/platform/platform-impl/src/com/intellij/openapi/editor/impl/view/TextLayoutCache.java
@@ -159,6 +159,6 @@ class TextLayoutCache implements PrioritizedDocumentListener, Disposable {
   }
 
   private void checkDisposed() {
-    if (myLines == null) throw new IllegalStateException("Editor is already disposed");
+    if (myLines == null) myView.getEditor().throwDisposalError("Editor is already disposed");
   }
 }