From 521bffd38b7d3e5546b1f7043d1bb3bd588e08c7 Mon Sep 17 00:00:00 2001
From: Nick Cuthbert <nick@cuthbert.co.za>
Date: Wed, 17 Jan 2018 23:41:13 +0200
Subject: [PATCH] Fixed bug

---
 lib/actor.js     |  4 ++--
 lib/functions.js |  2 +-
 package.json     |  4 ++--
 test/actor.js    | 18 +++++++++---------
 4 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/lib/actor.js b/lib/actor.js
index 463eddc..80810ce 100644
--- a/lib/actor.js
+++ b/lib/actor.js
@@ -21,7 +21,7 @@ class Actor {
   constructor (parent, name, system, f, { shutdownAfter, whenChildCrashes } = {}) {
     this.parent = parent;
     if (!name) {
-      name = `anonymous-${(Math.random() * Number.MAX_SAFE_INTEGER) | 0}`;
+      name = `anonymous-${Math.abs(Math.random() * Number.MAX_SAFE_INTEGER) | 0}`;
     }
     if (name && parent.children.has(name)) {
       throw new Error(`child actor of name ${name} already exists`);
@@ -159,7 +159,7 @@ class Actor {
   }
 
   async handleFault (child, msg, sender, error) {
-    const ctx = child.createSupervisionContext(child, msg, sender, error);
+    const ctx = this.createSupervisionContext(child, msg, sender, error);
     const decision = await Promise.resolve(this.whenChildCrashes(msg, error, ctx));
     switch (decision) {
       case SupervisionActions.stop:
diff --git a/lib/functions.js b/lib/functions.js
index fec9ef4..4410eb7 100644
--- a/lib/functions.js
+++ b/lib/functions.js
@@ -12,7 +12,7 @@ const query = (actor, msg, timeout, ...args) => {
     throw new Error('A timeout is required to be specified');
   }
 
-  let concreteActor = systemMap.find(actor.system.name, actor);
+  const concreteActor = systemMap.find(actor.system.name, actor);
 
   return (concreteActor && concreteActor.query)
     ? concreteActor.query(msg, timeout, ...args)
diff --git a/package.json b/package.json
index 3e34063..731f9ea 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "nact",
-  "version": "4.4.1",
+  "version": "4.4.2",
   "description": "nact ⇒ node.js + actors = your services have never been so µ",
   "main": "lib/index.js",
   "scripts": {
@@ -51,4 +51,4 @@
     "sinon": "^4.1.4",
     "sinon-chai": "^2.14.0"
   }
-}
+}
\ No newline at end of file
diff --git a/test/actor.js b/test/actor.js
index 1b31c62..ee8425e 100644
--- a/test/actor.js
+++ b/test/actor.js
@@ -90,14 +90,14 @@ describe('Actor', function () {
     it('allows stateful behaviour', async function () {
       let actor = spawn(
         system,
-         function (state = '', msg) {
-           if (msg.type === 'query') {
-             dispatch(this.sender, state, this.self);
-             return state;
-           } else if (msg.type === 'append') {
-             return state + msg.payload;
-           }
-         }
+        function (state = '', msg) {
+          if (msg.type === 'query') {
+            dispatch(this.sender, state, this.self);
+            return state;
+          } else if (msg.type === 'append') {
+            return state + msg.payload;
+          }
+        }
       );
 
       dispatch(actor, { payload: 'Hello ', type: 'append' });
@@ -212,7 +212,7 @@ describe('Actor', function () {
 
     it('should automatically stop after timeout if timeout is specified', async function () {
       console.error = ignore;
-      let child = spawnStateless(system, (msg) => {}, 'test', { shutdownAfter: 100 * milliseconds });
+      let child = spawnStateless(system, (msg) => { }, 'test', { shutdownAfter: 100 * milliseconds });
       await delay(110);
       isStopped(child).should.be.true;
     });