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Improve stdin/stdout encoding configuration for robust text handling #35

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Improve stdin/stdout encoding configuration for robust text handling #35

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7 changes: 6 additions & 1 deletion usr/lib/python3/dist-packages/sanitize_string/sanitize_string.py
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Original file line number Diff line number Diff line change
Expand Up @@ -74,14 +74,19 @@ def main() -> int:
## Read untrusted_string from stdin if needed
if untrusted_string is None:
if sys.stdin is not None:
sys.stdin.reconfigure(errors="ignore") # type: ignore
sys.stdin.reconfigure( # type: ignore
encoding="utf-8", errors="replace", newline="\n"
)
untrusted_string = sys.stdin.read()
else:
## No way to get an untrusted string, print nothing and
## exit successfully
return 0

## Sanitize and print
sys.stdout.reconfigure( # type: ignore
encoding="ascii", errors="replace", newline="\n"
)
assert untrusted_string is not None
sanitized_string: str = sanitize_string(untrusted_string)
if max_string_length is not None:
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