diff --git a/docs/sphinx/rest_substitutions/snippets/python/converted/wx.EventBlocker.1.py b/docs/sphinx/rest_substitutions/snippets/python/converted/wx.EventBlocker.1.py
index adcb1d6a..cdf649cf 100644
--- a/docs/sphinx/rest_substitutions/snippets/python/converted/wx.EventBlocker.1.py
+++ b/docs/sphinx/rest_substitutions/snippets/python/converted/wx.EventBlocker.1.py
@@ -2,12 +2,13 @@
         def DoSomething(self):
             # block all events directed to this window while
             # we do the 1000 FunctionWhichSendsEvents() calls
-            blocker = wx.EventBlocker(self)
+            with wx.EventBlocker(self) as blocker:
 
-            for i in xrange(1000):
-                FunctionWhichSendsEvents(i)
+                for i in xrange(1000):
+                    FunctionWhichSendsEvents(i)
 
-            # wx.EventBlocker destructor called, old event handler is restored
+            # wx.EventBlocker destructor called on exit from the context
+            # manager, old event handlers are restored.
 
             # the event generated by this call will be processed:
             FunctionWhichSendsEvents(0)