Fix APL trailing zero suppression.

This was a part of the port to python3 that got missed... chr(0) != 0.

diff --git a/dns/rdtypes/IN/APL.py b/dns/rdtypes/IN/APL.py
index bc3748b7ec043b9064f6e631fc4d1eeac69bfa84..a7b8510d2f5a75ad38d199afa78a30522d82f33b 100644 (file)
--- a/dns/rdtypes/IN/APL.py
+++ b/dns/rdtypes/IN/APL.py
@@ -61,7 +61,7 @@ class APLItem(object):
         #
         last = 0
         for i in range(len(address) - 1, -1, -1):
-            if address[i] != chr(0):
+            if address[i] != 0:
                 last = i + 1
                 break
         address = address[0 : last]