Harden adress.family reading

scravy · Jun 23, 2022 · 8deea57 · 8deea57
1 parent 1722be3
commit 8deea57
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Showing 2 changed files with 10 additions and 6 deletions.
diff --git a/.gitignore b/.gitignore
@@ -1,6 +1,8 @@
-.DS_Store
+.*
+!/.gitignore
+!/.editorconfig
+!/.travis.yml
+!/.github
 /node_modules
-.*.swp
-/.npmcache
 /dist
 *.log
diff --git a/lib/networkinterfaces.js b/lib/networkinterfaces.js
@@ -16,15 +16,17 @@ module.exports = function () {
             return allAddresses;
         } else {
             throw e;
-        };
-    };
+        }
+    }
 
     Object.keys(ifaces).forEach(function (iface) {
         var addresses = {};
         var hasAddresses = false;
         ifaces[iface].forEach(function (address) {
             if (!address.internal) {
-                var family = typeof address.family === 'number' ? "ipv" + address.family : address.family.toLowerCase() || "";
+                var family = (typeof address.family === 'number')
+                    ? ("ipv" + address.family)
+                    : (address.family || "").toLowerCase();
                 addresses[family] = address.address;
                 hasAddresses = true;
                 if (address.mac && address.mac !== '00:00:00:00:00:00') {