madzak/python-json-logger — pull request #4 by ferranp (2012-12-16 09:22:37+00:00)
Title: Use the same logic to format message and asctime than the standard library. 

Hello,

Can you please commit my changes.

This way we producte better message text on some circumstances when not logging
a string and use the date formater from the base class that uses the date format
configured from a file or a dict.

Now the "dateFmt" argument on the formater works and the way we make the message text is the same than on on the other formattters.

Thanks's