From 8e38d459e5946d51c16bce3355ec5393143c8824 Mon Sep 17 00:00:00 2001
From: Angie Byron <webchick@24967.no-reply.drupal.org>
Date: Tue, 15 Dec 2009 05:22:05 +0000
Subject: #653940 follow-up by Damien Tournoud: Clean-up of error handling from
 first stab at test reporting fixes.

---
 includes/common.inc          | 14 +++++++++-----
 includes/stream_wrappers.inc |  7 +------
 2 files changed, 10 insertions(+), 11 deletions(-)

(limited to 'includes')

diff --git a/includes/common.inc b/includes/common.inc
index 66464963a..8ff820452 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -807,16 +807,20 @@ function drupal_http_request($url, array $options = array()) {
 
   $result = new stdClass();
 
-  // Validate the passed URL. FILTER_VALIDATE_URL uses parse_url() internally,
-  // but unlike parse_url() itself, it will not throw a run-time notice for
-  // bogus URLs.
-  if (filter_var($url, FILTER_VALIDATE_URL) === FALSE) {
+  // Parse the URL and make sure we can handle the schema.
+  $uri = @parse_url($url);
+
+  if ($uri == FALSE) {
     $result->error = 'unable to parse URL';
     $result->code = -1001;
     return $result;
   }
 
-  $uri = parse_url($url);
+  if (!isset($uri['scheme'])) {
+    $result->error = 'missing schema';
+    $result->code = -1002;
+    return $result;
+  }
 
   timer_start(__FUNCTION__);
 
diff --git a/includes/stream_wrappers.inc b/includes/stream_wrappers.inc
index bfbe528b4..c58c58231 100644
--- a/includes/stream_wrappers.inc
+++ b/includes/stream_wrappers.inc
@@ -500,12 +500,7 @@ abstract class DrupalLocalStreamWrapper implements DrupalStreamWrapperInterface
   public function url_stat($uri, $flags) {
     $this->uri = $uri;
     if ($flags & STREAM_URL_STAT_QUIET) {
-      if (file_exists($this->getLocalPath())) {
-        return stat($this->getLocalPath());
-      }
-      else {
-        return FALSE;
-      }
+      return @stat($this->getLocalPath());
     }
     else {
       return stat($this->getLocalPath());
-- 
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