diff --git a/light9/Fadable.py b/light9/Fadable.py
--- a/light9/Fadable.py
+++ b/light9/Fadable.py
@@ -149,16 +149,3 @@ class Fadable:
 
         self.set_var_rounded(newlevel)
 
-if __name__ == "__main__":
-    class SubScale(Scale, Fadable):
-        def __init__(self, master, *args, **kw):
-            self.scale_var = DoubleVar()
-            kw['variable'] = self.scale_var
-            Scale.__init__(self, master, *args, **kw)
-            Fadable.__init__(self, var=self.scale_var)
-
-    root = Tk()
-    root.tk_focusFollowsMouse()
-    ss = SubScale(root, from_=1, to_=0, res=0.01)
-    ss.pack()
-    mainloop()
diff --git a/light9/Submaster.py b/light9/Submaster.py
--- a/light9/Submaster.py
+++ b/light9/Submaster.py
@@ -375,14 +375,3 @@ def get_sub_by_name(name, submasters=Non
 
     # make an error sub
     return Submaster('%s' % name, levels=ValueError)
-
-if __name__ == "__main__":
-    reload_data()
-    s = Submasters()
-    print 'subs', s.get_all_subs()
-    if 0: # turn this on to normalize all subs
-        for sub in s.get_all_subs():
-            print "before", sub
-            sub.normalize_patch_names()
-            sub.save()
-            print "after", sub
diff --git a/light9/collector/device.py b/light9/collector/device.py
--- a/light9/collector/device.py
+++ b/light9/collector/device.py
@@ -11,8 +11,7 @@ log = logging.getLogger('device')
 
 
 class Device(object):
-    def setAttrs():
-        pass
+    pass
 
 
 class ChauvetColorStrip(Device):