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Fix: Handle default prompt when stdout is redirected #938

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Jan 30, 2024
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6 changes: 5 additions & 1 deletion floss/main.py
Original file line number Diff line number Diff line change
Expand Up @@ -598,7 +598,11 @@ def main(argv=None) -> int:

if results.metadata.language not in ("", "unknown"):
if args.enabled_types == [] and args.disabled_types == []:
prompt = input("Do you want to enable string deobfuscation? (this could take a long time) [y/N] ")
# when stdout is redirected, such as in 'floss foo.exe | less' use default prompt values
if sys.stdout.isatty():
prompt = input("Do you want to enable string deobfuscation? (this could take a long time) [y/N] ")
else:
prompt = "n"

if prompt.lower() == "y":
logger.info("enabled string deobfuscation")
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