string.letters is changes uppercase position between python version, use string.ascii_uppercase

ox/format.py

@@ -21,7 +21,7 @@ def toAZ(num):
     'CYWOQVJ'
     """
     if num < 1: raise ValueError, "must supply a positive integer"
-    digits = string.letters[26:]
+    digits = string.ascii_uppercase
     az = ''
     while num != 0:
         num, r = divmod(num, 26)
@@ -44,7 +44,7 @@ def fromAZ(num):
     4461
     """
     num = num.replace('-','')
-    digits = string.letters[26:]
+    digits = string.ascii_uppercase
     r = 0
     for exp, char in enumerate(reversed(num)):
         r = r + (pow(26, exp) * (digits.index(char) + 1))
@@ -63,7 +63,7 @@ def to26(q):
     'BDGKMAP'
     """
     if q < 0: raise ValueError, "must supply a positive integer"
-    base26 = string.letters[26:]
+    base26 = string.ascii_uppercase
     converted = []
     while q != 0:
         q, r = divmod(q, 26)
@@ -77,7 +77,7 @@ def from26(q):
     >>> from26('A')
     0
     """
-    base26 = string.letters[26:]
+    base26 = string.ascii_uppercase
     q = q.replace('-','')
     r = 0
     for i in q:
@@ -183,7 +183,7 @@ def from32(q):
         'Y': 30,
         'Z': 31,
     }
-    base32 = ('0123456789' +string.ascii_uppercase)[:32]
+    base32 = ('0123456789' + string.ascii_uppercase)[:32]
     q = q.replace('-','')
     q = ''.join([base32[_32map[i.upper()]] for i in q])
     return int(q, 32)

ox/web/filmsdivision.py

@@ -4,11 +4,11 @@ import re
 import string
 import subprocess
 import ox
-
+import os
 
 def get_ids():
     result = []
-    for i in string.letters[26:]:
+    for i in string.ascii_uppercase:
         url = "http://www.filmsdivision.org/search.php?title=%s" % i
         data = ox.cache.read_url(url)
         links = re.compile('view_video.php\?movId=(.*?)[\'"]', re.DOTALL).findall(data)