initialize remote data in one go

Previously each extension was fetched separately from the API, this
fetches all installed ones in one go, speeding up the first open on cold
cache significantly.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/plugins/extension/Repository.php b/lib/plugins/extension/Repository.php
index 20130f8fb..2cda2480d 100644
--- a/lib/plugins/extension/Repository.php
+++ b/lib/plugins/extension/Repository.php
@@ -135,7 +135,7 @@ class Repository
         // first get all that are cached
         foreach ($ids as $id) {
             $data = $this->retrieveCache($id);
-            if ($data === null) {
+            if ($data === null || $data === []) {
                 $toload[] = $id;
             } else {
                 $result[$id] = Extension::createFromRemoteData($data);
@@ -147,7 +147,7 @@ class Repository
             $this->fetchExtensions($toload);
             foreach ($toload as $id) {
                 $data = $this->retrieveCache($id);
-                if ($data === null) {
+                if ($data === null || $data === []) {
                     $result[$id] = null;
                 } else {
                     $result[$id] = Extension::createFromRemoteData($data);