From bfabd20ae4a131e2e6be512775fc2ba30e3c7d45 Mon Sep 17 00:00:00 2001
From: GaryJones <gary@garyjones.co.uk>
Date: Thu, 22 Nov 2012 16:25:34 +0000
Subject: [PATCH] Fix bug where the colon between host and port would appear,
 even when port was an empty string.

---
 src/GaryJones/OAuth/Request.php | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/GaryJones/OAuth/Request.php b/src/GaryJones/OAuth/Request.php
index 8b33d17..d98d15a 100644
--- a/src/GaryJones/OAuth/Request.php
+++ b/src/GaryJones/OAuth/Request.php
@@ -288,9 +288,11 @@ class Request
         // $host = (isset($parts['host'])) ? explode(':', $parts['host'])[0] : '';
         $path = (isset($parts['path'])) ? $parts['path'] : '';
 
-        if (($scheme == 'https' && $port != '443')
-            || ($scheme == 'http' && $port != '80')) {
-            $host = "$host:$port";
+        if ($port) {
+            if (('https' == $scheme && $port != '443')
+                || ('http' == $scheme && $port != '80')) {
+                $host = "$host:$port";
+            }
         }
         return "$scheme://$host$path";
     }