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Add type constraint for policy package.download.http_headers#7087

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waruqi merged 1 commit intoxmake-io:devfrom
Willaaaaaaa:patch-251201
Dec 2, 2025
Merged

Add type constraint for policy package.download.http_headers#7087
waruqi merged 1 commit intoxmake-io:devfrom
Willaaaaaaa:patch-251201

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@Willaaaaaaa
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set_policy("package.download.http_headers", ...) expects users to pass in a table. But currently, this api have no type constraint causing a rather misleading warning.

warning: policy(package.download.http_headers): invalid value type(table), it shound be 'nil'!

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Summary of Changes

Hello @Willaaaaaaa, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request enhances the xmake policy system by introducing a specific type constraint for the package.download.http_headers policy. Previously, this policy lacked a defined type, which could result in confusing warnings when users correctly provided a table as its value. By explicitly setting the expected type to table, the system now provides clearer feedback and prevents erroneous warnings, improving the overall user experience and policy validation.

Highlights

  • Policy Type Constraint: Explicitly set the type constraint for the package.download.http_headers policy to table.
  • Warning Resolution: This change resolves a misleading warning that occurred when a table was passed to this policy without a defined type.
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@Willaaaaaaa Willaaaaaaa changed the title Set type constraint for policy package.download.http_headers Add type constraint for policy package.download.http_headers Dec 1, 2025
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Code Review

This pull request correctly adds the type = "table" constraint to the package.download.http_headers policy. This change effectively resolves the issue of a misleading warning being displayed when a table is correctly passed to this policy. The fix is concise, accurate, and improves the overall user experience. The implementation is sound and I have no further suggestions.

@waruqi waruqi merged commit f4533a6 into xmake-io:dev Dec 2, 2025
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@waruqi waruqi added this to the v3.0.6 milestone Dec 2, 2025
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2 participants