Unclear Which text this cleanup applies to is not stated, so it is unclear where these characters may now appear.
What
Claude Code has a step that cleans up a piece of text before using it. It used to replace many characters with ?, including arrows, chevrons and private-use characters (codes with no standard meaning, often used for icon fonts). It now only removes a single space at the start or end of the text.
Why
Those characters now pass through unchanged. That matters if the old replacement was there to stop look-alike characters from being shown.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
Which text this cleanup applies to is not stated, so it is unclear where these characters may now appear.