Merge pull request #10635 from piwik/2.x-dev2.16.3-rc3

2.16.3-rc3

2 files changed, 12 insertions, 5 deletions

diff --git a/config/global.php b/config/global.php
index 36e04970aa..cd10f72370 100644
--- a/config/global.php
+++ b/config/global.php
@@ -45,10 +45,17 @@ return array(
         return $cache;
     },
     'Piwik\Cache\Backend' => function (ContainerInterface $c) {
-        try {
-            $backend = $c->get('ini.Cache.backend');
-        } catch (NotFoundException $ex) {
-            $backend = 'chained'; // happens if global.ini.php is not available
+        // If Piwik is not installed yet, it's possible the tmp/ folder is not writable
+        // we prevent failing with an unclear message eg. coming from doctrine-cache
+        // by forcing to use a cache backend which always works ie. array
+        if(!\Piwik\SettingsPiwik::isPiwikInstalled()) {
+            $backend = 'array';
+        } else {
+            try {
+                $backend = $c->get('ini.Cache.backend');
+            } catch (NotFoundException $ex) {
+                $backend = 'chained'; // happens if global.ini.php is not available
+            }
         }
 
         return \Piwik\Cache::buildBackend($backend);
diff --git a/core/Version.php b/core/Version.php
index 15079e8aa7..39af5ee7fc 100644
--- a/core/Version.php
+++ b/core/Version.php
@@ -20,7 +20,7 @@ final class Version
      * The current Piwik version.
      * @var string
      */
-    const VERSION = '2.16.3-rc2';
+    const VERSION = '2.16.3-rc3';
 
     public function isStableVersion($version)
     {