Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v2.1.242 Home All releases olderv2.1.241 v2.1.243newer
Claude Code v2.1.242

Corrupt prompt-history lines are skipped rather than breaking history

You'll notice
Useful3 Signal1
Sessions

One corrupt line in your prompt history no longer breaks history loading.

What

Each saved prompt-history line is checked against a schema; bad lines are dropped with a log entry naming the field and problem instead of derailing history loading.

Details
  • Logs "Skipping malformed history line" and classifies each failure as a shape rejection or a parse failure.
  • Pasted-content attachments that had to be dropped from an otherwise valid line are counted.
Evidence

Skipping malformed history line

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.242 →