Fix a corner cases, usually when a router is just starting up, where the validOrigins list can come across as None. This closes
@@ -284,6 +284,8 @@ class BusManager(Node):
def _list_clean(self, inlist):
outlist = []
+ if not inlist:
+ return outlist
for i in inlist:
outlist.append(str(i))
return outlist
