[gnome-shell/wip/rstrode/login-screen-extensions: 51/134] extensionDownloader: Exclude extensions with pending updates from check

[Ray Strode <halfline src gnome org>]

commit 6f7cacc546433b8b2d5e882f8071e6c67eb754e1
Author: Florian Müllner <fmuellner gnome org>
Date:   Mon Jan 27 01:13:49 2020 +0100

    extensionDownloader: Exclude extensions with pending updates from check
    
    While it is possible that an extension has a newer version available
    than the previously downloaded update, it's more likely that we end up
    downloading the same archive again. That would be a bit silly despite
    the usually small size, so we can either use the metadata from the
    update, or exclude the extension from the check.
    
    The latter is much easier, so let's go with that for now.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/945

 js/ui/extensionDownloader.js | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/js/ui/extensionDownloader.js b/js/ui/extensionDownloader.js
index c8f6735c56..ede276c37a 100644
--- a/js/ui/extensionDownloader.js
+++ b/js/ui/extensionDownloader.js
@@ -121,6 +121,8 @@ function checkForUpdates() {
         let extension = Main.extensionManager.lookup(uuid);
         if (extension.type !== ExtensionUtils.ExtensionType.PER_USER)
             return;
+        if (extension.hasUpdate)
+            return;
         metadatas[uuid] = extension.metadata;
     });