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Report failure to parse files when running 2to3

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Kovid Goyal 2019-05-15 21:19:02 +05:30
parent f51e63718c
commit 7a4f44b6aa
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1 changed files with 3 additions and 1 deletions
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4
setup/port.py
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@ -86,9 +86,11 @@ class To3(Command):
oo, oe = sys.stdout, sys.stderr
sys.stdout = sys.stderr = buf = PolyglotStringIO()
try:
run_2to3(f)
ret = run_2to3(f)
finally:
sys.stdout, sys.stderr = oo, oe
if ret:
raise SystemExit('Could not parse: ' + f)
output = buf.getvalue()
return re.search(r'^RefactoringTool: No changes to ' + f, output, flags=re.M) is None