Don't mock wx in docs build.

anntzer · anntzer · commit 0201ad64edd0 · 2018-09-28T13:58:41.000+02:00
Otherwise, wx.GetApp() returns a truthy value and the backend switching
machinery believes that a wx event loop is running, leading to warnings
about show() not doing anything with agg.
diff --git a/doc/api/backend_wxagg_api.rst b/doc/api/backend_wxagg_api.rst
@@ -2,7 +2,9 @@
 :mod:`matplotlib.backends.backend_wxagg`
 ========================================
 
-.. automodule:: matplotlib.backends.backend_wxagg
-   :members:
-   :undoc-members:
-   :show-inheritance:
+**NOTE** Not included, to avoid adding a dependency to building the docs.
+
+.. .. automodule:: matplotlib.backends.backend_wxagg
+..    :members:
+..    :undoc-members:
+..    :show-inheritance:
diff --git a/doc/sphinxext/mock_gui_toolkits.py b/doc/sphinxext/mock_gui_toolkits.py
@@ -6,23 +6,8 @@ class MyCairoCffi(MagicMock):
     __name__ = "cairocffi"
 
 
-class MyWX(MagicMock):
-    class Panel(object):
-        pass
-
-    class ToolBar(object):
-        pass
-
-    class Frame(object):
-        pass
-
-    class StatusBar(object):
-        pass
-
-
 def setup(app):
     sys.modules.update(
         cairocffi=MyCairoCffi(),
-        wx=MyWX(),
     )
     return {'parallel_read_safe': True, 'parallel_write_safe': True}
