tracks/python/exercises/circular-buffer/circular_buffer.py in trackler-2.2.1.44 vs tracks/python/exercises/circular-buffer/circular_buffer.py in trackler-2.2.1.45

@@ -5,7 +5,7 @@
 class BufferEmptyException(Exception):
     pass
 
 
 class CircularBuffer(object):
-    def __init__(self):
+    def __init__(self, capacity):
         pass