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return all uppercase base32

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This commit is contained in:
j 2010-12-25 15:38:28 +05:30
parent 04ce15caa1
commit bf79a05edf
1 changed files with 5 additions and 11 deletions
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16
ox/format.py
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@ -16,22 +16,22 @@ def to32(q):
'0' '0'
>>> to32(347485647) >>> to32(347485647)
'AbCdEf' 'ABCDEF'
>>> to32(555306645) >>> to32(555306645)
'GhJkMn' 'GHJKMN'
>>> to32(800197332334559L) >>> to32(800197332334559L)
'PqRsTvWxYz' 'PQRSTVWXYZ'
>>> to32(32) >>> to32(32)
'10' '10'
>>> to32(119292) >>> to32(119292)
'3mFw' '3MFW'
>>> to32(939387374) >>> to32(939387374)
'VzVtFe' 'VZVTFE'
>>> to32(-1) >>> to32(-1)
Traceback (most recent call last): Traceback (most recent call last):
@ -42,15 +42,9 @@ def to32(q):
if q < 0: raise ValueError, "must supply a positive integer" if q < 0: raise ValueError, "must supply a positive integer"
letters = "0123456789ABCDEFGHJKMNPQRSTVWXYZ" letters = "0123456789ABCDEFGHJKMNPQRSTVWXYZ"
converted = [] converted = []
upper = False
while q != 0: while q != 0:
q, r = divmod(q, 32) q, r = divmod(q, 32)
l = letters[r] l = letters[r]
if upper:
upper = False
else:
l = l.lower()
upper = True
converted.insert(0, l) converted.insert(0, l)
return "".join(converted) or '0' return "".join(converted) or '0'