apiKeyHelper is a shell command line, not a path, so the raw value written
into settings.json was split at the first space. A Windows profile named
"Mohammed Ahmed" produced an attempt to run C:\Users\Mohammed, surfacing as
"your apiKeyHelper script is failing" with nothing to go on. Quote the value
when it contains anything a shell cares about, and leave it bare otherwise so
no existing settings.json churns on the next switch. The POSIX port had the
same bug against a /Users/First Last home; shlex.quote has exactly the wanted
"leave ordinary paths alone" behaviour.
doctor could not see any of this. It quoted the path itself before running it,
so it exercised a command line Claude Code never uses and passed while the
real one failed. It now reads the string out of settings.json, reports it when
it is not what a switch would write, and runs that string through a shell.
The helper itself exited 1 in silence on four distinct faults - no state, no
preset, no key, undecryptable key - collapsing them into one indistinguishable
message. Each now names itself on stderr, which is what /status displays. The
DPAPI case says what it actually means: a key stored by a different Windows
account than the one Claude Code runs as. Success paths stay silent, so stdout
still carries the key and nothing else.
Also make install.ps1 survive a Restricted execution policy: piped through
iex it is not subject to the policy, but invoking the installed script for the
key prompt is, which is where a fresh install died. Set Process scope for the
install, offer to set CurrentUser to RemoteSigned, and clear the
mark-of-the-web that Expand-Archive can leave on the extracted scripts.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Piped in via irm | iex there is no checkout next to the script, so the
installer now notices that and fetches the repository archive to %TEMP%
itself. README documents the one-liner, the download-and-run variant for
switches, and the clone path.
Co-Authored-By: Claude Code <noreply@anthropic.com>
smoido