baseboard(), getDefaultNetworkInterface() fix catch error

lib/network.js

@@ -39,29 +39,29 @@ let pathToIp;
 
 function getDefaultNetworkInterface() {
 
-  let ifaces = os.networkInterfaces();
   let ifacename = '';
   let ifacenameFirst = '';
-
-  let scopeid = 9999;
-
-  // fallback - "first" external interface (sorted by scopeid)
-  for (let dev in ifaces) {
-    if ({}.hasOwnProperty.call(ifaces, dev)) {
-      ifaces[dev].forEach(function (details) {
-        if (details && details.internal === false) {
-          ifacenameFirst = ifacenameFirst || dev; // fallback if no scopeid
-          if (details.scopeid && details.scopeid < scopeid) {
-            ifacename = dev;
-            scopeid = details.scopeid;
-          }
-        }
-      });
-    }
-  }
-  ifacename = ifacename || ifacenameFirst || '';
-
   try {
+    let ifaces = os.networkInterfaces();
+
+    let scopeid = 9999;
+
+    // fallback - "first" external interface (sorted by scopeid)
+    for (let dev in ifaces) {
+      if ({}.hasOwnProperty.call(ifaces, dev)) {
+        ifaces[dev].forEach(function (details) {
+          if (details && details.internal === false) {
+            ifacenameFirst = ifacenameFirst || dev; // fallback if no scopeid
+            if (details.scopeid && details.scopeid < scopeid) {
+              ifacename = dev;
+              scopeid = details.scopeid;
+            }
+          }
+        });
+      }
+    }
+    ifacename = ifacename || ifacenameFirst || '';
+
     if (_windows) {
       // https://www.inetdaemon.com/tutorials/internet/ip/routing/default_route.shtml
       let defaultIp = '';

lib/system.js

@@ -615,7 +615,12 @@ function baseboard(callback) {
           result.memSlots = util.toInt(util.getValue(lines, 'Number Of Devices')) || null;
 
           // raspberry
-          const linesRpi = fs.readFileSync('/proc/cpuinfo').toString().split('\n');
+          let linesRpi = '';
+          try {
+            linesRpi = fs.readFileSync('/proc/cpuinfo').toString().split('\n');
+          } catch (e) {
+            util.noop();
+          }
           const hardware = util.getValue(linesRpi, 'hardware');
           if (hardware.startsWith('BCM')) {
             const rpi = util.decodePiCpuinfo(linesRpi);

lib/util.js

@@ -112,7 +112,7 @@ function getValue(lines, property, separator, trimmed) {
     if (trimmed) {
       line = line.trim();
     }
-    if (line.startsWith(property) && line.match(property + separator)) {
+    if (line.startsWith(property)) {
       const parts = trimmed ? lines[i].trim().split(separator) : lines[i].split(separator);
       if (parts.length >= 2) {
         parts.shift();