去编译错误？

Question

I'm trying to compile a fork of cuttle that merges this pull request

by running

# GOPATH=`pwd` /usr/local/go/bin/go get github.com/andresdouglas/cuttle
# github.com/andresdouglas/cuttle
src/github.com/andresdouglas/cuttle/main.go:103: zone.GetController(r.URL.Host, r.URL.Path).Acquire() used as value

Here is the offending line

I have no experience with Go. Is that an error? It doesn't seem to update the compiled binary.

Answer 1

Check the source code here:

// Acquire permission from NoopControl.
// Permission is granted immediately since it does not perform any rate limit.
func (c *NoopControl) Acquire() {
    log.Debugf("NoopControl[%s]: Seeking permission.", c.Label)
    log.Debugf("NoopControl[%s]: Granted permission.", c.Label)
}

There is NO return value of func (c *NoopControl) Acquire().