cleanup sources

src/data/Drawable.py

@@ -128,12 +128,10 @@ class Drawable:
 
     def set_legend(self, channel, value):
         "Sets the legend of the plot"
-        if key in self.legend:
+        if channel in self.legend:
             print("Drawable Warning: Legend key \"%s\" will be overwritten with \"%s\"" % (str(channel), str(value)))
-
         self.legend[channel] = str(value)
 
-
     def get_xmin(self):
         "Returns minimun of x"
         return self.x.min()
@@ -142,17 +140,14 @@ class Drawable:
         "Sets minimum of x"
         self.xmin = xmin
 
-
     def get_xmax(self):
         "Returns maximum of x"
         return self.x.max()
 
-
     def set_xmax(self, xmax):
         "Sets maximum of x"
         self.xmax = xmax
 
-
     def get_ymin(self):
         "Returns minimum of y"
         if type(self.y)==type([]):
@@ -160,12 +155,10 @@ class Drawable:
         else:
             return self.y.min()
 
-
     def set_ymin(self, ymin):
         "Sets minimum of y"
         self.ymin = ymin
 
-
     def get_ymax(self):
         "Returns maximimum of y"
         if type(self.y)==type([]):
@@ -173,7 +166,6 @@ class Drawable:
         else:
             return self.y.max()
 
-
     def set_ymax(self, ymax):
         "Sets maximum of y"
         self.ymax = ymax

src/data/MeasurementResult.py

@@ -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(),