Changes :
Version 0.8.12
* Add --isliteral option to warn when using is/is not against literal
(e.g., XXX is 5 YYY is not 'abcdef', etc)
* Add --modulo1 option to warn when using (expr % 1),
which is constant when expr is an integer or string
* Add -4/--noeffect option to disable warnings for 'Statement has no effect'
* self is not first argument warning can be disabled with -S/--self ''
* Don't print duplicate warnings when importing pychecker
* Fix other spurious warnings when importing pychecker
* Fix bug for spurious invalid arguments when passing a dict inline
* Fix bug for spurious Statement has no effect when print >> x, ... ,
* Add @option_file command line argument to read options from a file
(used on platforms which can't have too many options, ie Windows)
* Fix several crashes
* Line numbers should be close for Python 2.3 and if run on optimized code
Version 0.8.11
* Improve error message for syntax errors from user files
* Fix pychecker.bat so it should work now
* Add a warning for using __coerce__ in new-style classes
* Add --deprecated option for using deprecated modules or functions
* Add a warning for using functions with security problems (os.t[e]mpnam)
* Add a warning for comparing against True/False or defining True/False
* Add --badexcept option to warn when using string exceptions or
classes not derived from Exception to raise/catch exceptions
* Fix spurious warnings from using (test and 'true' or 'false)
Changes for 0.8.9 to 0.8.10 :
* Add --unpack option to warn when unpacking a non-sequence
* Add --unpacklen option to warn when unpacking sequence of wrong size
* Add --changetypes option to warn when setting a variable to different types
* Add --stringiter option to warn when iterating over a string
* Add --input option to warn when using input()
* Fix crash with checking properties or deriving from objects (2.2 only)
* Fix crash with nested scopes and lambdas
* Fix spurious warnings for constant conditionals when using ('%s' % value)
* Fix spurious warnings for unused identifiers caused by from XXX import *
* Add more information when module cannot be imported
* Fix spurious warnings for implicit returns when using while 1:
* Fix spurious warnings for implicit returns when using try/finally:
* Fix spurious warning with globals that start w/__
* Fix spurious warnings for modifying default arguments
when calling {}.get(), {}.has_key(), [].index(), [].count(), etc.
* Fix spurious warnings in Python 1.5.2 when using from/import
(Please see CHANGELOG for more)
