RejectUpload in init.go is returning code 0, but khatru/blossom expects a valid http return code.

haven-relay | 2024/11/15 02:49:41 http: panic serving 192.168.41.152:34650: invalid WriteHeader code 0
haven-relay | goroutine 4958 [running]:
haven-relay | net/http.(*conn).serve.func1()
haven-relay | /usr/local/go/src/net/http/server.go:1947 +0xbe
haven-relay | panic({0x1130ce0?, 0xc0006991a0?})
haven-relay | /usr/local/go/src/runtime/panic.go:785 +0x132
haven-relay | net/http.checkWriteHeaderCode(...)
haven-relay | /usr/local/go/src/net/http/server.go:1170
haven-relay | net/http.(*response).WriteHeader(0xc000714380, 0x0)
haven-relay | /usr/local/go/src/net/http/server.go:1204 +0x879
haven-relay | github.com/fiatjaf/khatru/blossom.blossomError({0x15d5b70, 0xc000714380}, {0x13970c5, 0x38}, 0x0)
haven-relay | /go/pkg/mod/github.com/fiatjaf/khatru@v0.10.1-0.20241106015918-76ecf4f7914a/blossom/utils.go:10 +0x115
haven-relay | github.com/fiatjaf/khatru/blossom.BlossomServer.handleUpload({{0xc000047200, 0x18}, {0x15d7108, 0xc00005dbe0}, {0xc000074ab8, 0x1, 0x1}, {0xc000074ac0, 0x1, 0x1}, ...}, ...)
haven-relay | /go/pkg/mod/github.com/fiatjaf/khatru@v0.10.1-0.20241106015918-76ecf4f7914a/blossom/handlers.go:92 +0x3e9
haven-relay | github.com/fiatjaf/khatru/blossom.New.func1({0x15d5b70?, 0xc000714380?}, 0x3?)
haven-relay | /go/pkg/mod/github.com/fiatjaf/khatru@v0.10.1-0.20241106015918-76ecf4f7914a/blossom/server.go:38 +0x105
haven-relay | net/http.HandlerFunc.ServeHTTP(0xc0000fca80?, {0x15d5b70?, 0xc000714380?}, 0x20?)
haven-relay | /usr/local/go/src/net/http/server.go:2220 +0x29
haven-relay | net/http.(*ServeMux).ServeHTTP(0xc0004acb60?, {0x15d5b70, 0xc000714380}, 0xc000f2e640)
haven-relay | /usr/local/go/src/net/http/server.go:2747 +0x1ca
haven-relay | github.com/fiatjaf/khatru.(*Relay).ServeHTTP.(*Cors).Handler.func3({0x15d5b70, 0xc000714380}, 0xc000f2e640)
haven-relay | /go/pkg/mod/github.com/rs/cors@v1.11.1/cors.go:289 +0x184
haven-relay | net/http.HandlerFunc.ServeHTTP(...)
haven-relay | /usr/local/go/src/net/http/server.go:2220
haven-relay | github.com/fiatjaf/khatru.(*Relay).ServeHTTP(0xc0001dfc08, {0x15d5b70, 0xc000714380}, 0xc000f2e640)
haven-relay | /go/pkg/mod/github.com/fiatjaf/khatru@v0.10.1-0.20241106015918-76ecf4f7914a/handlers.go:50 +0x378
haven-relay | main.dynamicRelayHandler({0x15d5b70?, 0xc000714380?}, 0x735507?)
haven-relay | /app/main.go:77 +0xa8
haven-relay | net/http.HandlerFunc.ServeHTTP(0x1e3e880?, {0x15d5b70?, 0xc000714380?}, 0x5?)
haven-relay | /usr/local/go/src/net/http/server.go:2220 +0x29
haven-relay | net/http.(*ServeMux).ServeHTTP(0x415345?, {0x15d5b70, 0xc000714380}, 0xc000f2e640)
haven-relay | /usr/local/go/src/net/http/server.go:2747 +0x1ca
haven-relay | net/http.serverHandler.ServeHTTP({0x15d1420?}, {0x15d5b70?, 0xc000714380?}, 0x6?)
haven-relay | /usr/local/go/src/net/http/server.go:3210 +0x8e
haven-relay | net/http.(*conn).serve(0xc00050d8c0, {0x15d7238, 0xc0004a2210})
haven-relay | /usr/local/go/src/net/http/server.go:2092 +0x5d0
haven-relay | created by net/http.(*Server).Serve in goroutine 1
haven-relay | /usr/local/go/src/net/http/server.go:3360 +0x485