FIX: flake8

jklymak · jklymak · commit 11d1999174d2 · 2018-08-03T10:47:19.000-07:00
diff --git a/lib/matplotlib/axes/_secondary_axes.py b/lib/matplotlib/axes/_secondary_axes.py
@@ -21,15 +21,17 @@
 )
 
 
-def _make_inset_locator(rect, trans, parent):
+def _make_secondary_locator(rect, trans, parent):
     """
-    Helper function to locate inset axes, used in
-    `.Axes.inset_axes_from_bounds`.
+    Helper function to locate the secondary axes.
 
     A locator gets used in `Axes.set_aspect` to override the default
     locations...  It is a function that takes an axes object and
     a renderer and tells `set_aspect` where it is to be placed.
 
+    This locator make the transform be in axes-relative co-coordinates
+    because that is how we specify the "location" of the secondary axes.
+
     Here *rect* is a rectangle [l, b, w, h] that specifies the
     location for the axes in the transform given by *trans* on the
     *parent*.
@@ -170,11 +172,13 @@ def set_location(self, location):
             bounds = [self._pos, 0, 1e-10, 1]
 
         transform = self._parent.transAxes
-        secondary_locator = _make_inset_locator(bounds,
+        secondary_locator = _make_secondary_locator(bounds,
                                                 transform, self._parent)
         bb = secondary_locator(None, None)
 
-        # this locator lets the axes move if in data coordinates.
+        # this locator lets the axes move in the parent axes coordinates.
+        # so it never needs to know where the parent is explicitly in
+        # figure co-ordinates.  
         # it gets called in `ax.apply_aspect() (of all places)
         self.set_axes_locator(secondary_locator)
 
diff --git a/lib/matplotlib/axis.py b/lib/matplotlib/axis.py
@@ -1469,10 +1469,8 @@ def update_units(self, data):
             return False
 
         neednew = self.converter != converter
-        print('neednew', neednew, self.units)
         self.converter = converter
         default = self.converter.default_units(data, self)
-        print('default', default, data)
         if default is not None and self.units is None:
             self.set_units(default)
 
@@ -1760,7 +1758,6 @@ def axis_date(self, tz=None):
         if isinstance(tz, str):
             import dateutil.tz
             tz = dateutil.tz.gettz(tz)
-        print('tzdate', tz)
         self.update_units(datetime.datetime(2009, 1, 1, 0, 0, 0, 0, tz))
 
     def get_tick_space(self):
diff --git a/lib/matplotlib/dates.py b/lib/matplotlib/dates.py
@@ -311,7 +311,6 @@ def _from_ordinalf(x, tz=None):
 
     # add hours, minutes, seconds, microseconds
     dt += datetime.timedelta(microseconds=remainder_musec)
-    print('tz', tz)
     return dt.astimezone(tz)
 
 
