checking whether forwarded host is null

abmargb · abmargb · commit d46ad784fad7 · 2015-01-04T17:45:48.000-03:00
diff --git a/src/util/api.js b/src/util/api.js
@@ -282,7 +282,7 @@ exports.generateNodeFeedFromEntries = function(channel, node, from, entries) {
 exports.normalizeForwardedHost = function(req) {
   var forwardedHost = req.headers['x-forwarded-host'];
   hostnamePrefix = 'buddycloud.';
-  if (forwardedHost.indexOf(hostnamePrefix) == 0) {
+  if (forwardedHost && forwardedHost.indexOf(hostnamePrefix) == 0) {
     forwardedHost = forwardedHost.slice(
         hostnamePrefix.length, forwardedHost.length);
   }

Original file line number	Diff line number	Diff line change
`@@ -282,7 +282,7 @@ exports.generateNodeFeedFromEntries = function(channel, node, from, entries) {`
`282`	`282`	`exports.normalizeForwardedHost = function(req) {`
`283`	`283`	`var forwardedHost = req.headers['x-forwarded-host'];`
`284`	`284`	`hostnamePrefix = 'buddycloud.';`
`285`		`- if (forwardedHost.indexOf(hostnamePrefix) == 0) {`
	`285`	`+ if (forwardedHost && forwardedHost.indexOf(hostnamePrefix) == 0) {`
`286`	`286`	`forwardedHost = forwardedHost.slice(`
`287`	`287`	`hostnamePrefix.length, forwardedHost.length);`
`288`	`288`	`}`