From d13a85bd76c8457b46f33bd63e8a97f2264bf73b Mon Sep 17 00:00:00 2001
From: Jannis Pohlmann <jannis@thegraph.com>
Date: Tue, 30 Apr 2019 18:01:14 +0200
Subject: [PATCH] Allow exitCode to be null and initialize it to null as well

---
 index.d.ts | 2 +-
 index.js   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/index.d.ts b/index.d.ts
index f9e377f..ede1e55 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -63,7 +63,7 @@ interface IDockerComposePushOptions extends IDockerComposeOptions {
 }
 
 interface IDockerComposeResult {
-    exitCode: number;
+    exitCode: ?number;
     out: string;
     err: string;
 }
diff --git a/index.js b/index.js
index 996bd01..c8f1826 100644
--- a/index.js
+++ b/index.js
@@ -67,7 +67,7 @@ const execCompose = (command, args, options) => new Promise((resolve, reject) =>
   });
 
   const result = {
-    exitCode: 0,
+    exitCode: null,
     err: '',
     out: ''
   };