From 6318078d2cb9980c4dc218d7fbe658cb77454165 Mon Sep 17 00:00:00 2001
From: Anna Henningsen <anna@addaleax.net>
Date: Fri, 2 Jun 2017 23:49:55 +0200
Subject: async_hooks: make sure `.{en|dis}able() === this`

Make sure that `hook.enable()` and `hook.disable()` return `hook`
consistently, as the documentation indicates.

PR-URL: https://github.com/nodejs/node/pull/13418
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Andreas Madsen <amwebdk@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
---
 lib/async_hooks.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib')

diff --git a/lib/async_hooks.js b/lib/async_hooks.js
index aec73ed770..d343a0e3de 100644
--- a/lib/async_hooks.js
+++ b/lib/async_hooks.js
@@ -96,7 +96,7 @@ class AsyncHook {
 
     // Each hook is only allowed to be added once.
     if (hooks_array.includes(this))
-      return;
+      return this;
 
     if (!setupHooksCalled) {
       setupHooksCalled = true;
@@ -124,7 +124,7 @@ class AsyncHook {
 
     const index = hooks_array.indexOf(this);
     if (index === -1)
-      return;
+      return this;
 
     hook_fields[kInit] -= +!!this[init_symbol];
     hook_fields[kBefore] -= +!!this[before_symbol];
-- 
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