From c05405e193b86247d3610b43b1c22fb9a29a7c7b Mon Sep 17 00:00:00 2001
From: Jarmo Isotalo <jamo@isotalo.fi>
Date: Thu, 4 May 2017 15:53:22 -0700
Subject: [PATCH] Read docker label correctly, fixes #368 (#501)

---
 lib/read-metadata.js | 18 +++++-------------
 1 file changed, 5 insertions(+), 13 deletions(-)

diff --git a/lib/read-metadata.js b/lib/read-metadata.js
index a2ac4e6..e88bc34 100644
--- a/lib/read-metadata.js
+++ b/lib/read-metadata.js
@@ -91,9 +91,7 @@ async function readMetaData(
         name = basename(path)
 
         if (!quiet && !isStatic) {
-          console.log(
-            `> No \`name\` in \`package.json\`, using ${chalk.bold(name)}`
-          )
+          console.log(`> No \`name\` in \`package.json\`, using ${chalk.bold(name)}`)
         }
       }
     }
@@ -125,11 +123,9 @@ async function readMetaData(
 
         // Unescape and convert into string
         try {
-          labels[key] = JSON.parse(args[key])
+          labels[key] = args[key]
         } catch (err) {
-          const e = Error(
-            `Error parsing value for LABEL ${key} in \`Dockerfile\``
-          )
+          const e = Error(`Error parsing value for LABEL ${key} in \`Dockerfile\``)
           e.userError = true
           throw e
         }
@@ -144,13 +140,9 @@ async function readMetaData(
 
         if (!quiet) {
           if (hasNowJson) {
-            console.log(
-              `> No \`name\` LABEL in \`Dockerfile\` or \`name\` field in \`now.json\`, using ${chalk.bold(name)}`
-            )
+            console.log(`> No \`name\` LABEL in \`Dockerfile\` or \`name\` field in \`now.json\`, using ${chalk.bold(name)}`)
           } else {
-            console.log(
-              `> No \`name\` LABEL in \`Dockerfile\`, using ${chalk.bold(name)}`
-            )
+            console.log(`> No \`name\` LABEL in \`Dockerfile\`, using ${chalk.bold(name)}`)
           }
         }
       }