[INN] #78: Add support for Python 3.0

[INN]

#78: Add support for Python 3.0
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 Reporter:  iulius   |        Owner:  eagle
     Type:  defect   |       Status:  new  
 Priority:  medium   |    Milestone:  2.5.0
Component:  general  |      Version:  2.4.5
 Severity:  normal   |   Resolution:       
 Keywords:           |  
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Comment(by iulius):

 (In [8250]) In Python samples:
 * Remove tabulations for indentations (not allowed by
   Python 3.0 when spaces are used for that purpose).
 * Add a comment for "except Exception *as* errmsg"
   (new syntax).
 * Add a comment for memoryview() instead of buffer()
   which is absent from Python 3.0.
 * Remove occurrences of types.InstanceType (absent
   from Python 3.0).
 * Use parenthesis for print().
 * Add a hook to use sys.intern() instead of intern()
   for Python 3.0.

 All the samples are for directly use with Python 2.x.
 Commented lines are present wherever the syntax has
 changed with Python 3.x.

 see #78

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Ticket URL: <http://inn.eyrie.org/trac/ticket/78#comment:1>
INN <http://www.eyrie.org/~eagle/software/inn/>
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