move assignment to init

config.go

@@ -113,9 +113,15 @@ var (
 	TemplateCache map[string]*template.Template
 	// GlobalSessions is the instance for the session manager
 	GlobalSessions *session.Manager
+
+	workPath string
 )
 
 func init() {
+	AppPath, _ = filepath.Abs(filepath.Dir(os.Args[0]))
+	workPath, _ = os.Getwd()
+	workPath, _ = filepath.Abs(workPath)
+
 	BConfig = &Config{
 		AppName:             "beego",
 		RunMode:             DEV,
@@ -181,10 +187,6 @@ func init() {
 // ParseConfig parsed default config file.
 // now only support ini, next will support json.
 func ParseConfig() (err error) {
-	AppPath, _ := filepath.Abs(filepath.Dir(os.Args[0]))
-	workPath, _ := os.Getwd()
-	workPath, _ = filepath.Abs(workPath)
-
 	if AppConfigPath == "" {
 		// initialize default configurations
 		AppConfigPath = filepath.Join(AppPath, "conf", "app.conf")