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gh-131178: Add tests for pickletools command-line interface #131287

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Merged
hugovk merged 7 commits into from
Nov 22, 2025
Merged

gh-131178: Add tests for pickletools command-line interface #131287

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83afce1
Add tests for `pickletools` command-line interface
donbarbos Mar 15, 2025
3292d1e
move addCleanup call to tempfile
donbarbos Mar 15, 2025
2d9d644
Resolve conflicts
donbarbos Mar 27, 2025
508f0c0
Merge branch 'main' into issue-131178-pickletools
donbarbos Mar 27, 2025
393e431
Back end of file
donbarbos Mar 27, 2025
ce36839
Refactor
donbarbos May 20, 2025
1546d0e
Accept suggestions
donbarbos Aug 2, 2025
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@donbarbos
donbarbos committed Mar 27, 2025
commit 2d9d6447d2e401af908bde84ed862dd35d6b088d
41 changes: 19 additions & 22 deletions Lib/pickletools.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2863,29 +2863,26 @@ def _main(args=None):
help='if more than one pickle file is specified, print this before'
' each disassembly')
args = parser.parse_args(args)
if not args.pickle_file:
parser.print_help()
annotate = 30 if args.annotate else 0
memo = {} if args.memo else None
if args.output is None:
output = sys.stdout
else:
annotate = 30 if args.annotate else 0
memo = {} if args.memo else None
if args.output is None:
output = sys.stdout
else:
output = open(args.output, 'w')
try:
for arg in args.pickle_file:
if len(args.pickle_file) > 1:
name = '<stdin>' if arg == '-' else arg
preamble = args.preamble.format(name=name)
output.write(preamble + '\n')
if arg == '-':
dis(sys.stdin.buffer, output, memo, args.indentlevel, annotate)
else:
with open(arg, 'rb') as f:
dis(f, output, memo, args.indentlevel, annotate)
finally:
if output is not sys.stdout:
output.close()
output = open(args.output, 'w')
try:
for arg in args.pickle_file:
if len(args.pickle_file) > 1:
name = '<stdin>' if arg == '-' else arg
preamble = args.preamble.format(name=name)
output.write(preamble + '\n')
if arg == '-':
dis(sys.stdin.buffer, output, memo, args.indentlevel, annotate)
else:
with open(arg, 'rb') as f:
dis(f, output, memo, args.indentlevel, annotate)
finally:
if output is not sys.stdout:
output.close()


if __name__ == "__main__":
Expand Down