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Fix _sre.CODESIZE on 64-bit machines in UCS-4 mode. Fixes #931848.

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Backported to 2.3.
This commit is contained in:
Martin v. Löwis 2004-05-07 07:18:13 +00:00
parent 156c49ad1c
commit 7d9c6c7e8c
3 changed files with 15 additions and 4 deletions
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8
Lib/sre_compile.py
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@ -333,14 +333,16 @@ def _optimize_unicode(charset, fixup):
block = block + 1
data = data + _mk_bitmap(chunk)
header = [block]
if MAXCODE == 65535:
if _sre.CODESIZE == 2:
code = 'H'
else:
code = 'L'
code = 'I'
# Convert block indices to byte array of 256 bytes
mapping = array.array('b', mapping).tostring()
# Convert byte array to word array
header = header + array.array(code, mapping).tolist()
mapping = array.array(code, mapping)
assert mapping.itemsize == _sre.CODESIZE
header = header + mapping.tolist()
data[0:0] = header
return [(BIGCHARSET, data)]