func muxRoute130OnEnter()

in pkg/rules/mux/mux_server_setup.go [39:55]

• 17 lines of code
• 9 McCabe index (conditional complexity)

func muxRoute130OnEnter(call api.CallContext, req *http.Request, route interface{}) {
	if !muxEnabler.Enable() {
		return
	}
	if req != nil {
		lcs := trace.LocalRootSpanFromGLS()
		if lcs != nil && route != nil {
			r, ok := route.(*mux.Route)
			if ok {
				tmpl, err := r.GetPathTemplate()
				if err == nil && req.URL != nil && tmpl != req.URL.Path {
					lcs.SetName(tmpl)
				}
			}
		}
	}
}