From 9205e3b62be54f86d20ae18d73d075f062209fe4 Mon Sep 17 00:00:00 2001
From: schemers <roland.schemers@gmail.com>
Date: Mon, 25 May 2020 11:19:28 -0700
Subject: [PATCH] =?UTF-8?q?add=20.on(=E2=80=98error=E2=80=99)=20handlers?=
 =?UTF-8?q?=20that=20emit=20the=20error=20(#21)?=
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- propagate internal errors back to caller by emitting them so they can properly be handled by callers
---
 index.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/index.js b/index.js
index d05fc3f..f3dd9cc 100644
--- a/index.js
+++ b/index.js
@@ -15,6 +15,8 @@ class FindUnits extends EventEmitter {
       _this.foundServer(message, remote);
     }).on('close', function() {
       // console.log('finder closed');
+    }).on('error', function(e) {
+      _this.emit('error', e)
     });
   }
 
@@ -70,6 +72,8 @@ class RemoteLogin extends EventEmitter {
       _this.onClientMessage(msg);
     }).on('close', function(had_error) {
       // console.log('remote login server connection closed');
+    }).on('error', function(e) {
+      _this.emit('error', e)
     });
   }
 
@@ -146,6 +150,8 @@ class UnitConnection extends EventEmitter {
       }
     }).on('close', function(had_error) {
       // console.log('unit connection closed');
+    }).on('error', function(e) {
+      _this.emit('error', e)
     });
   }