diff --git a/IPython/core/debugger.py b/IPython/core/debugger.py
index ad1e9ee..0e0d401 100644
--- a/IPython/core/debugger.py
+++ b/IPython/core/debugger.py
@@ -41,8 +41,6 @@ from IPython.core.excolors import exception_colors
 from IPython.testing.skipdoctest import skip_doctest
 
 
-
-
 prompt = 'ipdb> '
 
 #We have to check this directly from sys.argv, config struct not yet available