Fixeing doctests

wafo/gaussian.py

@@ -110,6 +110,8 @@ class Rind(object):
     >>> Bup[0,ind] = np.minimum(Bup[0,ind] , infinity*dev[indI[ind+1]])
     >>> Blo[0,ind] = np.maximum(Blo[0,ind] ,-infinity*dev[indI[ind+1]])
     >>> val, err, terr = rind(Sc,m,Blo,Bup,indI, xc, nt=0)
+    >>> val
+
     >>> np.allclose(val, 0.05494076, rtol=1e-2)
     True
     >>> err[0] < 1e-3, terr[0] < 1e-7

wafo/misc.py

@@ -592,7 +592,7 @@ class Bunch(object):
     >>> d = Bunch(test1=1,test2=3)
     >>> d.test1
     1
-    >>> d.keys() ==  ['test1', 'test2']
+    >>> sorted(d.keys()) ==  ['test1', 'test2']
     True
     >>> d.update(test1=2)
     >>> d.test1