From 4c921ffe911068cc405fe46ebfbc2471a96940e9 Mon Sep 17 00:00:00 2001
From: michuNEEO <michael@neeo.com>
Date: Fri, 26 Oct 2018 17:40:20 +0200
Subject: [PATCH] handle stream errors

---
 lib/docker.js | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/lib/docker.js b/lib/docker.js
index 4aae877..5337960 100644
--- a/lib/docker.js
+++ b/lib/docker.js
@@ -301,7 +301,26 @@ Docker.prototype.buildImage = function(file, opts, callback) {
     pack = tar.pack(file.context, {
       entries: file.src
     });
-    return build(pack.pipe(zlib.createGzip()));
+
+    if (callback === undefined) {
+      return new self.modem.Promise(function(resolve, reject) {
+        pack.on('error', function(error) {
+          return reject(error);
+        });
+        pack.on('end', function() {
+          return resolve(build(stream));
+        });
+        var stream = pack.pipe(zlib.createGzip());
+      });
+    } else {
+      pack.on('error', function(error) {
+        return callback(error);
+      });
+      pack.on('end', function() {
+        return build(stream);
+      });
+      var stream = pack.pipe(zlib.createGzip());
+    }
   } else {
     return build(file);
   }