- Patch #40706 by chx: fixed warnings.

1 files changed, 4 insertions, 4 deletions

diff --git a/includes/common.inc b/includes/common.inc
index cdbe8c67c..7c676e5e0 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -332,12 +332,12 @@ function drupal_http_request($url, $headers = array(), $method = 'GET', $data =
   $uri = parse_url($url);
   switch ($uri['scheme']) {
     case 'http':
-      $port = $uri['port'] ? $uri['port'] : 80;
+      $port = isset($uri['port']) ? $uri['port'] : 80;
       $fp = @fsockopen($uri['host'], $port, $errno, $errstr, 15);
       break;
     case 'https':
       // Note: Only works for PHP 4.3 compiled with OpenSSL.
-      $port = $uri['port'] ? $uri['port'] : 443;
+      $port = isset($uri['port']) ? $uri['port'] : 443;
       $fp = @fsockopen('ssl://'. $uri['host'], $port, $errno, $errstr, 20);
       break;
     default:
@@ -352,8 +352,8 @@ function drupal_http_request($url, $headers = array(), $method = 'GET', $data =
   }
 
   // Construct the path to act on.
-  $path = $uri['path'] ? $uri['path'] : '/';
-  if ($uri['query']) {
+  $path = isset($uri['path']) ? $uri['path'] : '/';
+  if (isset($uri['query'])) {
     $path .= '?'. $uri['query'];
   }