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gh-99016: Make build scripts compatible with Python 3.8 #99017

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Merged
merged 1 commit into from
Nov 2, 2022
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gh-99016: Make build scripts compatible with Python 3.8 #99017

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1 change: 1 addition & 0 deletions Misc/NEWS.d/next/Build/2022-11-02-19-25-07.gh-issue-99016.R05NkD.rst
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Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
Fix build with ``PYTHON_FOR_REGEN=python3.8``.
4 changes: 2 additions & 2 deletions Tools/build/generate_levenshtein_examples.py
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@@ -1,7 +1,7 @@
"""Generate 10,000 unique examples for the Levenshtein short-circuit tests."""

import argparse
from functools import cache
from functools import lru_cache
import json
import os.path
from random import choices, randrange
Expand All @@ -22,7 +22,7 @@ def _substitution_cost(ch_a, ch_b):
return _MOVE_COST


@cache
@lru_cache(None)
def levenshtein(a, b):
if not a or not b:
return (len(a) + len(b)) * _MOVE_COST
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2 changes: 1 addition & 1 deletion Tools/build/generate_opcode_h.py
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Expand Up @@ -108,7 +108,7 @@ def main(opcode_py, outfile='Include/opcode.h', internaloutfile='Include/interna
opname_including_specialized[255] = 'DO_TRACING'
used[255] = True

with (open(outfile, 'w') as fobj, open(internaloutfile, 'w') as iobj):
with open(outfile, 'w') as fobj, open(internaloutfile, 'w') as iobj:
fobj.write(header)
iobj.write(internal_header)

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