Remove abstractmethod

mhallsmoore · Jan 26, 2017 · 394cfc8 · 394cfc8
1 parent 57a0824
commit 394cfc8
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/qstrader/orderbook/base.py b/qstrader/orderbook/base.py
@@ -9,7 +9,6 @@ class AbstractOrderBook(object):
 
     __metaclass__ = ABCMeta
 
-    @abstractmethod
     def price(self, volume=0):
         if volume > 0:
             return self.ask(volume)
@@ -18,7 +17,6 @@ def price(self, volume=0):
         else:  # volume==0
             return self.midpoint(volume)
 
-    @abstractmethod
     def midpoint(self, volume=0):
         return (self.bid(volume) + self.ask(volume)) // 2