minor fix

Menu/GameShell/10_Settings/LauncherPy/plugin_init.go

@@ -1,6 +1,7 @@
 package LauncherPy
 
 import (
+  "log"
   "os/exec"
   "os/user"
   "github.com/cuu/gogame/time"
@@ -24,13 +25,20 @@ func (self *LauncherPyPlugin) Run( main_screen *UI.MainScreen ) {
     time.BlockDelay(550)
     usr, _ := user.Current()
     dir := usr.HomeDir
+    if usr.Username == "root" {
+      dir = "/home/cpi"
+    }
 
     cmd := exec.Command("sed","-i","s/launchergo/launcher/g",dir+"/.bashrc")
-    cmd.Run()
+    err := cmd.Run()
+    if err != nil {
+	log.Println("sed failed", err)
+    }else {
     
     cmd = exec.Command("sudo","reboot")
     cmd.Run()
     }
+	}
 }
 
 var APIOBJ LauncherPyPlugin