ruby / ruby/psych

Binary string sometimes encoded as Unicode

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Dominant language
Ruby
Stars
597
Forks
223
Avg merge
11h 23m
Merged PRs (30d)
3

Description

For example:

x = "\x00\x01".b
x.encoding == Encoding::BINARY # => true
y = YAML::load(YAML::dump(x))
y.encoding == Encoding::BINARY # => false

Contributor guide

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First steps

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the issue using the Ruby snippet in the report, then inspect Psych's YAML::dump and YAML::load handling of binary strings. Done means a binary string retains Encoding::BINARY after a dump/load round trip, with regression coverage for the shown case.

Written by the indexing model from the issue text.

Assessment

Tech stack
ruby, yaml
Domain
backend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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