From eb03095932c98dcf54af0b9fcd05875a88e356c5 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Fri, 15 Jul 2016 23:24:05 +0200
Subject: [PATCH] add new clear_positions() method to clear a shopping basket

---
 inema/inema.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/inema/inema.py b/inema/inema.py
index 04a3716..c34acc6 100644
--- a/inema/inema.py
+++ b/inema/inema.py
@@ -93,6 +93,10 @@ class Internetmarke(object):
         _logger.info("Adding position to basket: %s", position)
         self.positions.append(position)
 
+    def clear_positions(self):
+        _logger.info("Clearing positions from basket")
+        self.positions = []
+
     def compute_total(self):
         total = 0
         for p in self.positions: