Fix sign of buy command (display only)

2011-10-10 04:40:45 +02:00 · 2011-10-10 04:40:45 +02:00 · c720456749
parent a3521100b6
commit c720456749
1 changed files with 1 additions and 1 deletions
--- a/client-barcode/freitagslib/commands.py
+++ b/client-barcode/freitagslib/commands.py
@ -26,7 +26,7 @@ class DepositCommand(Command):
 class BuyCommand(Command):
 	def __init__(self, item):
 		self.item = item
-		self._difference = item.price
+		self._difference = -item.price

 	def run(self, user_name):
 		net.buy_item(self.item.id, user_name)