From a0d47ef4eebeee67341e70559e96a04198b82055 Mon Sep 17 00:00:00 2001
From: Emily Marigold Klassen <forivall@gmail.com>
Date: Tue, 23 Apr 2019 12:38:28 -0700
Subject: [PATCH] fix: disable fork only if string starts with dash

fixes #1554
---
 lib/monitor/run.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/monitor/run.js b/lib/monitor/run.js
index e316c2b1..558b3c3d 100644
--- a/lib/monitor/run.js
+++ b/lib/monitor/run.js
@@ -91,7 +91,7 @@ function run(options) {
   const shouldFork =
     !config.options.spawn &&
     !inBinPath &&
-    firstArg.indexOf('-') === -1 && // don't fork if there's a node exec arg
+    !(firstArg.indexOf('-') === 0) === -1 && // don't fork if there's a node exec arg
     firstArg !== 'inspect' && // don't fork it's `inspect` debugger
     executable === 'node' && // only fork if node
     utils.version.major > 4 // only fork if node version > 4