From fe7049a36808b83af7a71714d93118b093523808 Mon Sep 17 00:00:00 2001
From: Robert Gadbois <rgadbois@netflix.com>
Date: Fri, 2 Jun 2017 13:10:54 -0700
Subject: [PATCH] fix throw in global context to instead emit event with the
 error

---
 main.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/main.js b/main.js
index b82becb..4ce81f1 100644
--- a/main.js
+++ b/main.js
@@ -70,7 +70,7 @@ var watchedFiles = Object.create(null);
 exports.watchTree = function ( root, options, callback ) {
   if (!callback) {callback = options; options = {}}
   walk(root, options, function (err, files) {
-    if (err) throw err;
+    if (err) return callback(err);
     var fileWatcher = function (f) {
       var fsOptions = {};
       if (options.interval) {
@@ -126,6 +126,10 @@ exports.createMonitor = function (root, options, cb) {
 
   var prevFile = {file: null,action: null,stat: null};
   exports.watchTree(root, options, function (f, curr, prev) {
+    
+    if (typeof f == "object" && f.constructor.name === "Error") {
+      return monitor.emit("error", f);
+    }
     // if not curr, prev, but f is an object
     if (typeof f == "object" && prev == null && curr === null) {
       monitor.files = f;