staggered sub-activity loading

1 files changed, 1 insertions, 1 deletions

diff --git a/Welcome.py b/Welcome.py
index 428ab64..81cf717 100644
--- a/Welcome.py
+++ b/Welcome.py
@@ -40,7 +40,7 @@ class Welcome(SubActivity):
     def onActivityBtnClicked(self, widget, data):
         self.set_mode(data)
 
-    def onActivate(self):
+    def onActivate(self, arg):
         def flatten(ll):
             rval = []
             for l in ll: