Smol fixes

database.py

@@ -141,7 +141,7 @@ class Database(Profiler):
     def pack_ip4address(address: str) -> Ip4Path:
         addr = 0
         for split in address.split('.'):
-            addr = addr << 4 + int(split)
+            addr = (addr << 8) + int(split)
         return (addr, 32)
 
     @staticmethod

feed_dns.py

@@ -45,12 +45,9 @@ class Parser():
 
         self.db.enter_step('register')
         select, write = FUNCTION_MAP[rtype]
-        try:
         for source in select(self.db, value):
             # write(self.db, name, updated, source=source)
             write(self.db, name, updated)
-        except NotImplementedError:
-            return  # DEBUG
 
     def consume(self) -> None:
         raise NotImplementedError