fix(app): Allow resizing of non-existent app in undeployed service (#90)

Author: CuriousLearner

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [X.X.X] - 2025-02-XX
+
+### Fixed
+
+* Resizing a non-existent service in an undeployed app no longer causes an error.
+
 ## [4.6.3] - 2024-11-04
 
 ### Fixed

app/app.go

@@ -129,6 +129,9 @@ type DeployStatus struct {
 }
 
 func (d *DeployStatus) FindProcess(name string) (*Process, error) {
+	if d == nil {
+		return nil, fmt.Errorf("process '%s' not found", name)
+	}
 	for _, p := range d.Processes {
 		if p.Name == name {
 			return &p, nil