Use idxPublic when extracting hostname from publicHost

webpack · Apr 24, 2017 · 9688eea · 9688eea
1 parent 7d08d1e
commit 9688eea
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Server.js b/lib/Server.js
@@ -417,7 +417,7 @@ Server.prototype.checkHost = function(headers) {
 	// also allow public hostname if provided
 	if(typeof this.publicHost === "string") {
 		const idxPublic = this.publicHost.indexOf(":");
-		const publicHostname = idxPublic >= 0 ? this.publicHost.substr(0, idx) : this.publicHost;
+		const publicHostname = idxPublic >= 0 ? this.publicHost.substr(0, idxPublic) : this.publicHost;
 		if(hostname === publicHostname) return true;
 	}