Add missing argument 'self' to checkConflict method.

--HG-- branch : dev
falconzyx · Aug 16, 2012 · 75542eb · 75542eb
1 parent 5f959fb
commit 75542eb
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/examples/ga/sortingnetwork.py b/examples/ga/sortingnetwork.py
@@ -50,7 +50,7 @@ def addConnector(self, wire1, wire2):
 
         index = 0
         for level in reversed(self):
-            if checkConflict(level, wire1, wire2):
+            if self.checkConflict(level, wire1, wire2):
                 break
             index -= 1
 
@@ -59,7 +59,7 @@ def addConnector(self, wire1, wire2):
         else:
             self[index].append((wire1, wire2))
 
-    def checkConflict(level, wire1, wire2):
+    def checkConflict(self, level, wire1, wire2):
         """Check if a connection between `wire1` and `wire2` can be 
         added on this `level`."""
         for wires in level: