move sessions and websocket examples, gofmt, fix misspells and experimental optimizations 🍐

Former-commit-id: cae4f94bbd404d26ab13dade02b52f81feaddf24

core/host/supervisor.go

@@ -105,7 +105,7 @@ func (su *Supervisor) newListener() (net.Listener, error) {
 	return l, nil
 }
 
-// RegisterOnError registers a function to call when errors occured by the underline http server.
+// RegisterOnError registers a function to call when errors occurred by the underline http server.
 func (su *Supervisor) RegisterOnError(cb func(error)) {
 	su.mu.Lock()
 	su.onErr = append(su.onErr, cb)

core/host/task.go

@@ -33,7 +33,7 @@ func WriteStartupLogOnServe(w io.Writer) func(TaskHost) {
 }
 
 // ShutdownOnInterrupt terminates the supervisor and its underline server when CMD+C/CTRL+C pressed.
-// This function should be registerd on Interrupt.
+// This function should be registered on Interrupt.
 func ShutdownOnInterrupt(su *Supervisor, shutdownTimeout time.Duration) func() {
 	return func() {
 		ctx, cancel := context.WithTimeout(context.TODO(), shutdownTimeout)

core/router/node/node.go

@@ -301,6 +301,11 @@ func (nodes Nodes) findChild(path string, params []string) (*node, []string) {
 		if n.rootWildcard {
 			// println("return from n.rootWildcard")
 			// single root wildcard
+			if len(path) < 2 {
+				// do not remove that, it seems useless but it's not,
+				// we had an error while production, this fixes that.
+				path = "/" + path
+			}
 			return n, append(params, path[1:])
 		}