PEP8

OceanWolf · OceanWolf · commit ceec49ffdda0 · 2015-02-25T19:37:17.000+01:00
diff --git a/lib/matplotlib/_pylab_helpers.py b/lib/matplotlib/_pylab_helpers.py
@@ -11,6 +11,7 @@
 
 from matplotlib import is_interactive
 
+
 def error_msg(msg):
     print(msg, file=sys.stderr)
 
@@ -39,7 +40,7 @@ class Gcf(object):
     @classmethod
     def add_figure_manager(cls, manager):
         cls.figs[manager.num] = manager
-        try: # TODO remove once all backends converted to use the new manager.
+        try:  # TODO remove once all backends converted to use the new manager.
             manager.mpl_connect('window_destroy_event', cls.destroy_cbk)
         except:
             pass
diff --git a/lib/matplotlib/backend_managers.py b/lib/matplotlib/backend_managers.py
@@ -10,11 +10,13 @@
 
 from sys import getrefcount as grc
 
+
 class FigureManagerEvent(object):
     def __init__(self, s, fm):
         self.name = s
         self.figure_manager = fm
 
+
 class FigureManager(cbook.EventEmitter):
     def __init__(self, canvas, num):
         cbook.EventEmitter.__init__(self)
@@ -36,16 +38,18 @@ def __init__(self, canvas, num):
 
         self.toolbar = self._get_toolbar(canvas)
         if self.toolbar is not None:
-            h += self.window.add_element_to_window(self.toolbar, False, False, 0)
+            h += self.window.add_element_to_window(self.toolbar,
+                                                   False, False, 0)
 
-        self.window.set_default_size(w,h)
+        self.window.set_default_size(w, h)
 
         if is_interactive():
             self.window.show()
 
         def notify_axes_change(fig):
             'this will be called whenever the current axes is changed'
-            if self.toolbar is not None: self.toolbar.update()
+            if self.toolbar is not None:
+                self.toolbar.update()
         self.canvas.figure.add_axobserver(notify_axes_change)
 
         self.canvas.grab_focus()
@@ -68,7 +72,7 @@ def destroy(self, *args):
         self.canvas.destroy()
         if self.toolbar:
             self.toolbar.destroy()
-        
+
         self.mainloop.__del__()
 
     def show(self):
@@ -79,7 +83,7 @@ def full_screen_toggle(self):
         self.window.set_fullscreen(self._full_screen_flag)
 
     def resize(self, w, h):
-        self.window.resize(w,h)
+        self.window.resize(w, h)
 
     def get_window_title(self):
         """
@@ -110,6 +114,7 @@ def _get_toolbar(self, canvas):
             toolbar = None
         return toolbar
 
+
 def new_figure_manager(num, *args, **kwargs):
     """
     Create a new figure manager instance
@@ -119,7 +124,7 @@ def new_figure_manager(num, *args, **kwargs):
         FigureClass = kwargs.pop('FigureClass', Figure)
         thisFig = FigureClass(*args, **kwargs)
         manager = new_figure_manager_given_figure(num, thisFig)
-    else: # TODO remove once Gcf removed from backends.
+    else:  # TODO remove once Gcf removed from backends.
         manager = old_new_figure_manager(num, *args, **kwargs)
         manager.mainloop = show
     return manager
