cleanup sources

src/data/MeasurementResult.py

@@ -136,7 +136,7 @@ class MeasurementResult(Drawable.Drawable, collections.UserDict):
         Drawable.Drawable.__init__(self)
         collections.UserDict.__init__(self)
         self.quantity_name=quantity_name
-        self.lock=threading.RLock()
+        self.lock = threading.RLock()
 
     # get the selected item, if it does not exist, create an empty one
     def __getitem__(self, key):
@@ -226,7 +226,6 @@ class MeasurementResult(Drawable.Drawable, collections.UserDict):
 
 
     def write_to_hdf(self, hdffile, where, name, title, complib=None, complevel=None):
-
         h5_table_format= {
             "x" : tables.Float32Col(),
             "y" : tables.Float32Col(),