fix(config): handle empty services

config/init.go

@@ -91,6 +91,12 @@ func (c *Config) Load(file string, flagset *map[string]bool, log *util.JLog) {
 	c.SaveChannel = &saveChannel
 
 	for key := range c.Service {
+		if c.Service[key] == nil {
+			c.Order = util.RemoveElement(c.Order, key)
+			delete(c.Service, key)
+			continue
+		}
+
 		c.Service[key].ID = key
 		c.Service[key].Status = *svcstatus.New(
 			nil, c.DatabaseChannel, c.SaveChannel,

config/init_test.go

@@ -42,12 +42,14 @@ func TestConfig_Load(t *testing.T) {
 		"WebHook.Delay": {
 			got:  config.Defaults.WebHook.Delay,
 			want: "2s"},
+		"EmptyServiceIsDeleted": {
+			got:  config.Service["EmptyService"].String(""),
+			want: ""},
 	}
 
 	// THEN they match the config file
 	for name, tc := range tests {
 		t.Run(name, func(t *testing.T) {
-			t.Parallel()
 
 			if tc.got != tc.want {
 				t.Errorf("invalid %s:\nwant: %s\ngot:  %s",

config/yaml_help_test.go

@@ -175,6 +175,7 @@ service:
     latest_version:
       type: github
       url: release-argus/argus
+  EmptyServiceIsDeleted:
 `
 
 	writeYAML(path, data, t)