Splines gui

Change-Id: Ic625138c1a9f39833c15542149fdeb11301b8c95
diff --git a/frc971/control_loops/python/libspline.py b/frc971/control_loops/python/libspline.py
index 7a77637..e9e6c5f 100644
--- a/frc971/control_loops/python/libspline.py
+++ b/frc971/control_loops/python/libspline.py
@@ -12,7 +12,7 @@
     try:
         libSpline = ct.cdll.LoadLibrary(
             os.path.join(path, 'frc971/control_loops/drivetrain/spline.so'))
-    except OSError, e:
+    except (OSError):
         pass
 
 # Define required output types.