Added exception handling note

Rafiot · Aug 9, 2012 · 0657abe · 0657abe
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commit 0657abe
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diff --git a/docs/book/src/development/code_style.rst b/docs/book/src/development/code_style.rst
@@ -161,6 +161,8 @@ When catching an exception and accessing its handle, use ``as e``::
     except Exception, something:
         bar()
 
+It's a good practice use "e" insead of "e.message", as in the example above.
+
 Documentation
 =============