In page 709 panic: Cannot find service http.Handler

[abutwang]

in 32-platform-partII and pro g page709

i have problem

panic: Cannot find service http.Handler

goroutine 1 [running]:
platform/services.resolveFunctionArguments({0x1402c78, 0x1650780}, {0x13627a0, 0x13def18, 0x13}, {0xc000129ec0, 0x1, 0x1})
d:/abut.software/go/platform/services/core.go:79 +0x2d7
platform/services.invokeFunction({0x1402c78, 0x1650780}, {0x13627a0, 0x13def18, 0x13}, {0xc000129ec0, 0x1, 0x1})
d:/abut.software/go/platform/services/core.go:88 +0xae
platform/services.CallForContext({0x1402c78, 0x1650780}, {0x13627a0, 0x13def18}, {0xc000129ec0, 0x1, 0x1})
d:/abut.software/go/platform/services/functions.go:16 +0xe5
platform/services.Call({0x13627a0, 0x13def18}, {0xc000129ec0, 0x1, 0x1})
d:/abut.software/go/platform/services/functions.go:10 +0xbe
platform/placeholder.Start()
d:/abut.software/go/platform/placeholder/startup.go:22 +0xf8
main.main()
d:/abut.software/go/platform/main.go:11 +0x14

I think : may be error at “results, err := services.Call(http.Serve, createPipeline())”

http.Serve need (addr string, handler http.Handler)，maybe createPipeline() do not return http.Handler

so this is bug?

[abutwang]

sorry i do not see "[Please do not create Issues or Pull Requests]" please del it

platform/http replace net/http