From b3a556e70a25f3ebf77f6a76237929a202dd5625 Mon Sep 17 00:00:00 2001
From: DarkPhoenix <phoenix@mail.ru>
Date: Sun, 7 Apr 2019 23:59:54 +0300
Subject: [PATCH] Raise error instead of doing nothing for abstract methods

---
 gui/builtinContextMenus/priceOptions.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gui/builtinContextMenus/priceOptions.py b/gui/builtinContextMenus/priceOptions.py
index 650d194a4..41736e4bc 100644
--- a/gui/builtinContextMenus/priceOptions.py
+++ b/gui/builtinContextMenus/priceOptions.py
@@ -17,12 +17,12 @@ class ItemGroupPrice(ContextMenu, metaclass=ABCMeta):
     @property
     @abstractmethod
     def label(self):
-        ...
+        raise NotImplementedError()
 
     @property
     @abstractmethod
     def optionName(self):
-        ...
+        raise NotImplementedError()
 
     def display(self, srcContext, selection):
         return srcContext in ("priceViewFull", "priceViewMinimal")