Use range instead of xrange

* lib/mudpy/password.py: Python 3000 is deprecating xrange in favor of
an iterator-based range which will be effectively as efficient, so stop
using xrange in preparation for the transition.

diff --git a/lib/mudpy/password.py b/lib/mudpy/password.py
index 20615b9..56bdbfe 100644 (file)
--- a/lib/mudpy/password.py
+++ b/lib/mudpy/password.py
@@ -55,7 +55,7 @@ def _generate_salt(salt_len=2):
     import math
     import random
     salt = []
-    for i in xrange(int(math.ceil(salt_len * 0.75))):
+    for i in range(int(math.ceil(salt_len * 0.75))):
         salt.append(random.randint(0, 255))
     return _bytes_to_text(_pack_bytes(salt))[:salt_len]
 
@@ -73,7 +73,7 @@ def upgrade_legacy_hash(legacy_hash, salt, sep="$"):
                     legacy_hash), "Not a valid MD5 hexdigest"
     # this needs to be declared as b"" in 2to3
     collapsed = ""
-    for i in xrange(16):
+    for i in range(16):
         # this needs to become a byte() call in 2to3
         collapsed += chr(int(legacy_hash[2 * i:2 * i + 2], 16))
     return "%s%s%s%s%s%s%s%s" % (
@@ -163,7 +163,7 @@ def create(
 
     # iterate the hashing algorithm over its own digest the specified
     # number of times
-    for i in xrange(2 ** rounds):
+    for i in range(2 ** rounds):
         hashed = algorithms[algorithm](hashed).digest()
 
     # concatenate the output fields, coercing into text form as needed