do not delete page when no pages are defined

diff --git a/src/CurlyTxSettings.py b/src/CurlyTxSettings.py
index 87aeb62d50aa7ced610914c3ae41a15295e483e3..71940e31826229fad297326c5bb5a5fc578132e0 100644 (file)
--- a/src/CurlyTxSettings.py
+++ b/src/CurlyTxSettings.py
@@ -64,6 +64,9 @@ class CurlyTxSettings(ConfigListScreen, Screen):
         ConfigListScreen.keyRight(self)
 
     def deletePage(self):
         ConfigListScreen.keyRight(self)
 
     def deletePage(self):

+        if len(config.plugins.CurlyTx.pages) == 0:
+            return
+

         from Screens.MessageBox import MessageBox
         self.session.openWithCallback(
             self.deletePageConfirm,
         from Screens.MessageBox import MessageBox
         self.session.openWithCallback(
             self.deletePageConfirm,