Do the write of downloads to the DS async.

1 files changed, 10 insertions, 0 deletions

diff --git a/webactivity.py b/webactivity.py
index 1e5e8f4..e4e70a8 100755
--- a/webactivity.py
+++ b/webactivity.py
@@ -111,3 +111,13 @@ class WebActivity(activity.Activity):
             finally:
                 f.close()
 
+    def destroy(self):
+        if downloadmanager.can_quit():
+            activity.Activity.destroy(self)
+        else:
+            downloadmanager.set_quit_callback(self._quit_callback_cb)
+
+    def _quit_callback_cb(self):
+        logging.debug('_quit_callback_cb')
+        activity.Activity.destroy(self)
+