From f97f5010e209fb9e7b7df0cf88b3d08ab2d2bccf Mon Sep 17 00:00:00 2001
From: Sasha Koshka <sashakoshka@tebibyte.media>
Date: Mon, 24 Nov 2025 19:41:48 -0500
Subject: [PATCH] Remove actors added through Add if they fail to
 initialize/config

---
 environment.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/environment.go b/environment.go
index b3b1da7..0f6db1a 100644
--- a/environment.go
+++ b/environment.go
@@ -111,6 +111,10 @@ func (this *environment) Done(cause error) {
 // Add implements the package-level function [Add].
 func (this *environment) Add(ctx context.Context, actors ...Actor) error {
 	this.addToSets(actors...)
+	cleanUp := func() {
+		this.delFromSets(actors...)
+	}
+	
 	initializable := make([]Initializable, 0, len(actors))
 	for _, actor := range actors {
 		if actor, ok := actor.(Initializable); ok {
@@ -122,12 +126,14 @@ func (this *environment) Add(ctx context.Context, actors ...Actor) error {
 		if this.flags.crashOnError {
 			panic(fmt.Sprint(err))
 		}
+		cleanUp()
 		return err
 	}
 	for _, actor := range actors {
 		if actor, ok := actor.(Configurable); ok {
 			err := actor.Configure(this.conf)
 			if err != nil {
+				cleanUp()
 				return fmt.Errorf (
 					"could not apply configuration to %s: %w",
 					actor.(Actor).Type(), err)