Only show network address if local IP is available

vercel · Mar 8, 2017 · 89651cc · 89651cc
1 parent a5fe997
commit 89651cc
Showing 1 changed file with 9 additions and 4 deletions.
diff --git a/lib/listening.js b/lib/listening.js
@@ -19,9 +19,6 @@ const copyToClipboard = coroutine(function * (text) {
 
 module.exports = coroutine(function * (server, current, inUse) {
   const details = server.address()
-  const ipAddress = ip.address()
-  const url = `http://${ipAddress}:${details.port}`
-
   const isTTY = process.stdout.isTTY
 
   process.on('SIGINT', () => {
@@ -49,7 +46,15 @@ module.exports = coroutine(function * (server, current, inUse) {
     const localURL = `http://localhost:${details.port}`
 
     message += `- ${chalk.bold('Local:           ')} ${localURL}\n`
-    message += `- ${chalk.bold('On Your Network: ')} ${url}\n\n`
+
+    try {
+      const ipAddress = ip.address()
+      const url = `http://${ipAddress}:${details.port}`
+
+      message += `- ${chalk.bold('On Your Network: ')} ${url}\n\n`
+    } catch (err) {
+      message += `\n`
+    }
 
     if (isTTY && process.platform === 'darwin') {
       const copied = yield copyToClipboard(localURL)