Fix writeerror args#300
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Bug confirmed at prod as well Before: After: |
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Fix WriteError to spread args into Sprintf
WriteError(w, message, args...) passed args (a []string) to fmt.Sprintf as a single argument instead of spreading it, so any multi-arg error message rendered incorrectly. Now converts []string → []any and spreads with args.... Affects all existing WriteError callers.
NoArg:
Input: "subdomain is busy"
before: subdomain is busy%!(EXTRA []string=[])
after: subdomain is busy
SingleArg:
Input: "subdomain is busy: %s", "foo"
Before: subdomain is busy: [foo]
After: subdomain is busy: foo
MultiArg:
Input: "cname %s does not point to %s", "a.com", "b.jprq.live"
Before: cname [a.com b.jprq.live] does not point to %!s(MISSING)
After: cname a.com does not point to b.jprq.live