github-release resource gets nil pointer dereference panic when latest version is a Draft #153
Description
You can see the concourse build here:
https://mega.ci.cf-app.com/pipelines/release/jobs/announce-rc/builds/11
panic: runtime error: invalid memory address or nil pointer dereference
[signal 0xb code=0x1 addr=0x0 pc=0x45da4e]
goroutine 1 [running]:
github.com/concourse/github-release-resource.(*InCommand).Run(0xc20800a4e0, 0x7ffe1ed07f81, 0xe, 0xc20802a910, 0xc, 0xc20802a900, 0xa, 0x0, 0x0, 0xc20800ccf0, ...)
/tmp/build/1478dca3-fe5c-417b-4b39-c9dad7fa50a8/gopath/src/github.com/concourse/github-release-resource/in_command.go:44 +0xc8e
main.main()
/tmp/build/1478dca3-fe5c-417b-4b39-c9dad7fa50a8/gopath/src/github.com/concourse/github-release-resource/cmd/in/in.go:27 +0x34b
goroutine 9 [runnable]:
net/http.(*persistConn).readLoop(0xc20807a160)
/usr/src/go/src/net/http/transport.go:928 +0x9ce
created by net/http.(*Transport).dialConn
/usr/src/go/src/net/http/transport.go:660 +0xc9f
goroutine 17 [syscall, locked to thread]:
runtime.goexit()
/usr/src/go/src/runtime/asm_amd64.s:2232 +0x1
goroutine 10 [select]:
net/http.(*persistConn).writeLoop(0xc20807a160)
/usr/src/go/src/net/http/transport.go:945 +0x41d
created by net/http.(*Transport).dialConn
/usr/src/go/src/net/http/transport.go:661 +0xcbc
I had cf-release v218 still in Draft mode, triggered this build, and saw this error. Tried this two more times. Then I published the release so it was in Published mode rather than Draft, triggered again, and it was fine.