Fix Windows error with HTTP components #2159
Merged
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Fixes #2112.
The proposed fix is, on Windows, to save scheme-prefixed digests using an underscore separator, so a digest of
sha256:1234
becomes a file name ofsha256_1234
. Mac and Linux would not be affected.That said, there seems to be an oddity in the registry cache where some entries have the prefix and others don't - I think HTTP-downloaded components have the prefix and files from OCI don't? It would be nicer to change it to remove the prefix before saving HTTP-downloaded components. But that ended up involving more invasive changes to the download verifier, so I backed it out as being higher risk. I can explore it if people have a strong preference.