Address merge comments

Author: kprestel

pandas/core/groupby/groupby.py

@@ -1755,12 +1755,8 @@ def cummin(self, axis=0, **kwargs):
         if axis != 0:
             return self.apply(lambda x: np.minimum.accumulate(x, axis))
 
-        if kwargs.get('numeric_only') or False:
-            numeric_only = kwargs.get('numeric_only')
-        else:
-            numeric_only = False
-
-        return self._cython_transform('cummin', numeric_only=numeric_only)
+        return self._cython_transform('cummin',
+                                      numeric_only=kwargs.get('numeric_only') or False)
 
     @Substitution(name='groupby')
     @Appender(_doc_template)
@@ -1769,12 +1765,8 @@ def cummax(self, axis=0, **kwargs):
         if axis != 0:
             return self.apply(lambda x: np.maximum.accumulate(x, axis))
 
-        if kwargs:
-            numeric_only = kwargs.get('numeric_only')
-        else:
-            numeric_only = False
-
-        return self._cython_transform('cummax', numeric_only=numeric_only)
+        return self._cython_transform('cummax',
+                                      numeric_only=kwargs.get('numeric_only') or False)
 
     def _get_cythonized_result(self, how, grouper, aggregate=False,
                                cython_dtype=None, needs_values=False,

pandas/io/pytables.py

@@ -3971,7 +3971,8 @@ def write(self, obj, axes=None, append=False, complib=None,
 
         # create the axes
         self.create_axes(axes=axes, obj=obj, validate=append,
-                         min_itemsize=min_itemsize, **kwargs)
+                         min_itemsize=min_itemsize,
+                         **kwargs)
 
         for a in self.axes:
             a.validate(self, append)