Fixed issue wherein a server will crash if it gets hit with a request…

… missing a user agent such as google analytics
creationix · May 1, 2010 · 304c0a5 · 304c0a5
1 parent a12a193
commit 304c0a5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/node-router.js b/lib/node-router.js
@@ -50,7 +50,7 @@ function logify(req, res, logger) {
      + " \"" + req.method + " " + req.url
      + " HTTP/" + req.httpVersionMajor + "." + req.httpVersionMinor + "\" "
      + res.statusCode + " - \""
-     + (req.headers['referer'] || "") + "\" \"" + req.headers["user-agent"].split(' ')[0] + "\"");
+     + (req.headers['referer'] || "") + "\" \"" + (req.headers["user-agent"] ? req.headers["user-agent"].split(' ')[0] : '') + "\"");
     return end.apply(this, arguments);
   }
   var writeHead = res.writeHead;