From 81d8c364507acabe88e3d4761d3d86eda4071a5e Mon Sep 17 00:00:00 2001
From: azerr <azerr@redhat.com>
Date: Thu, 5 Oct 2023 18:58:34 +0200
Subject: [PATCH] fix: Deadlock with IDEA EAP 2023-3 EAP

Fixes #1192

Signed-off-by: azerr <azerr@redhat.com>
---
 .../intellij/lsp4ij/internal/PromiseToCompletableFuture.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/redhat/devtools/intellij/lsp4ij/internal/PromiseToCompletableFuture.java b/src/main/java/com/redhat/devtools/intellij/lsp4ij/internal/PromiseToCompletableFuture.java
index cc293b508..9f830956b 100644
--- a/src/main/java/com/redhat/devtools/intellij/lsp4ij/internal/PromiseToCompletableFuture.java
+++ b/src/main/java/com/redhat/devtools/intellij/lsp4ij/internal/PromiseToCompletableFuture.java
@@ -91,7 +91,7 @@ private void bind(CancellablePromise<ResultOrError<R>> promise) {
         promise.onError(ex -> {
             if (ex instanceof ProcessCanceledException || ex instanceof CancellationException) {
                 // Case 2: cancel the completable future
-                this.cancel(true);
+                super.cancel(true);
             } else {
                 // Other case..., mark the completable future as error
                 this.completeExceptionally(ex);