setup.ps1: keep the ROCm CPU-fallback force line the pr5940 test guards

5c93ffd4 folded the pin-change force-reinstall into the ROCm CPU-fallback
condition on one line, so the exact literal that test_pr5940_followups.py checks
(if ($ROCmCpuFallback) { $cpuForce = @("--force-reinstall") }) no longer appeared
and the test failed. Split the two conditions into separate if lines: the ROCm
fallback line is restored verbatim and the pin-change force is its own line. Both
still set $cpuForce to the array, so @splat passes one arg.
This commit is contained in:
danielhanchen 2026-07-06 10:12:30 +00:00
commit 0d48584e8f

View file

@ -3205,9 +3205,10 @@ if (-not $ROCmIndexUrl -and ($CuTag -eq "cpu" -or $ROCmCpuFallback)) {
# Build the array directly: an if-expression collapses @("x") to a scalar string,
# which @splat would then enumerate char-by-char into broken single-letter args.
$cpuForce = @()
if ($ROCmCpuFallback) { $cpuForce = @("--force-reinstall") }
# --force-reinstall also on a pin change: a stale +cu / +rocm wheel still
# satisfies the CPU torch>= range, so uv would keep it and only swap companions.
if ($ROCmCpuFallback -or $script:PinChangedForceReinstall) { $cpuForce = @("--force-reinstall") }
if ($script:PinChangedForceReinstall) { $cpuForce = @("--force-reinstall") }
if ($script:UnslothVerbose) {
Fast-Install torch torchvision torchaudio @cpuForce --index-url $TorchInstallIndexUrl
$torchInstallExit = $LASTEXITCODE