minor fixes

lib/network.js

@@ -212,12 +212,18 @@ exports.networkInterfaceDefault = networkInterfaceDefault;
 function parseLinesWindowsNics(sections, nconfigsections) {
   let nics = [];
   for (let i in sections) {
+    try {
       if ({}.hasOwnProperty.call(sections, i)) {
 
         if (sections[i].trim() !== '') {
 
           let lines = sections[i].trim().split('\r\n');
-        let linesNicConfig = nconfigsections && nconfigsections[i] ? nconfigsections[i].trim().split('\r\n') : [];
+          let linesNicConfig = null;
+          try {
+            linesNicConfig = nconfigsections && nconfigsections[i] ? nconfigsections[i].trim().split('\r\n') : [];
+          } catch (e) {
+            util.noop();
+          }
           let netEnabled = util.getValue(lines, 'NetEnabled', ':');
           let adapterType = util.getValue(lines, 'AdapterTypeID', ':') === '9' ? 'wireless' : 'wired';
           let ifacename = util.getValue(lines, 'Name', ':').replace(/\]/g, ')').replace(/\[/g, '(');
@@ -240,6 +246,9 @@ function parseLinesWindowsNics(sections, nconfigsections) {
           }
         }
       }
+    } catch (e) {
+      util.noop();
+    }
   }
   return nics;
 }

lib/util.js

@@ -579,7 +579,7 @@ function getCodepage() {
   if (_linux || _darwin || _freebsd || _openbsd || _netbsd) {
     if (!codepage) {
       try {
-        const stdout = execSync('echo $LANG', util.execOptsLinux);
+        const stdout = execSync('echo $LANG', execOptsLinux);
         const lines = stdout.toString().split('\r\n');
         const parts = lines[0].split('.');
         codepage = parts.length > 1 ? parts[1].trim() : '';
@@ -1156,7 +1156,7 @@ function linuxVersion() {
   let result = '';
   if (_linux) {
     try {
-      result = execSync('uname -v', util.execOptsLinux).toString();
+      result = execSync('uname -v', execOptsLinux).toString();
     } catch (e) {
       result = '';
     }