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The _compat modules now export _floordiv() instead of _intdiv2() for 

better code reuse.

_split() Use _floordiv().
This commit is contained in:
Barry Warsaw 2002-06-01 05:49:17 +00:00
parent c5d1c045ab
commit 1c30aa2292
1 changed files with 4 additions and 5 deletions
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9
Lib/email/Header.py
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@ -9,10 +9,10 @@ import email.base64MIME
from email.Charset import Charset
try:
from email._compat22 import _intdiv2
from email._compat22 import _floordiv
except SyntaxError:
# Python 2.1 spells integer division differently
from email._compat21 import _intdiv2
from email._compat21 import _floordiv
CRLFSPACE = '\r\n '
CRLF = '\r\n'
@ -168,9 +168,8 @@ class Header:
last = charset.from_splittable(splittable[splitpnt:], 0)
return self._split(first, charset) + self._split(last, charset)
else:
# Divide and conquer. BAW: halfway depends on integer division.
# When porting to Python 2.2, use the // operator.
halfway = _intdiv2(len(splittable))
# Divide and conquer.
halfway = _floordiv(len(splittable), 2)
first = charset.from_splittable(splittable[:halfway], 0)
last = charset.from_splittable(splittable[halfway:], 0)
return self._split(first, charset) + self._split(last, charset)