From 9058a8984d76ae238bdc3a45a1c41dfa9012445c Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Tue, 13 Oct 2009 02:14:05 +0000
Subject: - Patch #597484 by dww: use the Queue API to fetch available update
 data.

---
 modules/update/update.compare.inc | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'modules/update/update.compare.inc')

diff --git a/modules/update/update.compare.inc b/modules/update/update.compare.inc
index db216d7cf..389c30d76 100644
--- a/modules/update/update.compare.inc
+++ b/modules/update/update.compare.inc
@@ -406,7 +406,7 @@ function update_calculate_project_data($available) {
             break;
           case 'not-fetched':
             $projects[$project]['status'] = UPDATE_NOT_FETCHED;
-            $projects[$project]['reason'] = t('Failed to fetch available update data');
+            $projects[$project]['reason'] = t('Failed to get available update data.');
             break;
 
           default:
@@ -469,6 +469,17 @@ function update_calculate_project_data($available) {
       $version_patch_changed = '';
       $patch = '';
 
+      // If the project is marked as UPDATE_FETCH_PENDING, it means that the
+      // data we currently have (if any) is stale, and we've got a task queued
+      // up to (re)fetch the data. In that case, we mark it as such, merge in
+      // whatever data we have (e.g. project title and link), and move on.
+      if (!empty($available[$project]['fetch_status']) && $available[$project]['fetch_status'] == UPDATE_FETCH_PENDING) {
+        $projects[$project]['status'] = UPDATE_FETCH_PENDING;
+        $projects[$project]['reason'] = t('No available update data');
+        $projects[$project] += $available[$project];
+        continue;
+      }
+
       // Defend ourselves from XML history files that contain no releases.
       if (empty($available[$project]['releases'])) {
         $projects[$project]['status'] = UPDATE_UNKNOWN;
-- 
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