[gnome-boxes/propagate-downlod-error-msg-to-notification: 3/3] wizard: Include Download error message in notification

[Felipe Borges <felipeborges src gnome org>]

commit df383d69965d4345c16db772906592034089259c
Author: Felipe Borges <felipeborges gnome org>
Date:   Wed Mar 6 11:03:50 2019 +0100

    wizard: Include Download error message in notification
    
    When failing to Download an OS, we just show "Download failed".
    That's not helpful at all since users might question the failure
    reason: whether it was connectivity problem or a 404.
    
    These messages are propagate all the way from Libsoup and are
    human readable. A 404 would be reported as "Not found".
    
    Fixes #315

 src/wizard.vala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/wizard.vala b/src/wizard.vala
index 056d9a0b..4a7d2912 100644
--- a/src/wizard.vala
+++ b/src/wizard.vala
@@ -664,7 +664,7 @@ private async void download_media (string uri, string? filename, ActivityProgres
             page = WizardPage.SOURCE;
         } catch (GLib.Error e) {
             warning ("Failed downloading media '%s'! %s", uri, e.message);
-            window.notificationbar.display_error (_("Download failed."));
+            window.notificationbar.display_error (_("Download failed: ") + e.message);
             page = WizardPage.SOURCE;
         }