N u9csdZ=?dfdYZOdefdYZSdefdYZddefdYZd efd YZd efd YZd efdYZdefdYZdefdYZ defdYZ defdYZ defdYZ defdYZ defdYZdefdYZdefd YZd!efd"YZd#efd$YZd%efd&YZd'efd(YZd)efd*YZd+efd,YZd-efd.YZd/efd0YZd1efd2YZd3efd4YZd5S(6sClass based built-in exception hierarchy. New with Python 1.5, all standard built-in exceptions are now class objects by default. This gives Python's exception handling mechanism a more object-oriented feel. Traditionally they were string objects. Python will fallback to string based exceptions if the interpreter is invoked with the -X option, or if some failure occurs during class exception initialization (in this case a warning will be printed). Most existing code should continue to work with class based exceptions. Some tricky uses of IOError may break, but the most common uses should work. Here is a rundown of the class hierarchy. You can change this by editing this file, but it isn't recommended because the old string based exceptions won't be kept in sync. The class names described here are expected to be found by the bltinmodule.c file. If you add classes here, you must modify bltinmodule.c or the exceptions won't be available in the __builtin__ module, nor will they be accessible from C. The classes with a `*' are new since Python 1.5. They are defined as tuples containing the derived exceptions when string-based exceptions are used. If you define your own class based exceptions, they should be derived from Exception. Exception(*) | +-- SystemExit +-- StandardError(*) | +-- KeyboardInterrupt +-- ImportError +-- EnvironmentError(*) | | | +-- IOError | +-- OSError(*) | +-- EOFError +-- RuntimeError | | | +-- NotImplementedError(*) | +-- NameError +-- AttributeError +-- SyntaxError +-- TypeError +-- AssertionError +-- LookupError(*) | | | +-- IndexError | +-- KeyError | +-- ArithmeticError(*) | | | +-- OverflowError | +-- ZeroDivisionError | +-- FloatingPointError | +-- ValueError +-- SystemError +-- MemoryError s Exceptioncs2?dZ@AdZDdZLdZRS(s'Proposed base class for all exceptions.csAB||_dS(N(sargssself(sselfsargss;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys__init__AscsaDE|i o FdSnBGt|idjoHt|idSnJt|iSdS(Nsii(sselfsargsslensstr(sselfs;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys__str__Ds  csLM|i|SdS(N(sselfsargssi(sselfsis;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys __getitem__Ls(s__doc__s__init__s__str__s __getitem__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys Exception?s   s StandardErrorcsOdZPQRS(s.Base class for all standard Python exceptions.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys StandardErrorOs s SyntaxErrorcsDSdZTUeZZZZVdZWdZadZRS(sInvalid syntax.scsWX||_Yt|idjoZ|id|_n[t|idjoL\|id}]y%^|\|_|_|_|_Wn _`nXndS(Niii( sargssselfslensmsgsinfosfilenameslinenosoffsetstext(sselfsargssinfos;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys__init__Ws %csabt|iSdS(N(sstrsselfsmsg(sselfs;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys__str__as( s__doc__sNonesfilenameslinenosoffsetstextsmsgs__init__s__str__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys SyntaxErrorSs   sEnvironmentErrorcs&ddZefdZzdZRS(s"Base class for I/O related errors.csfg||_ht|_it|_jt|_kt|djo2t|\|_|_|_u|dd!|_nvt|djox|\|_|_ndS(Niii(sargssselfsNoneserrnosstrerrorsfilenameslen(sselfsargss;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys__init__fs     csz{|itj o'|d|i|it|ifSnC~|io|iod|i|ifSnti|SdS(Ns[Errno %s] %s: %ss [Errno %s] %s(sselfsfilenamesNoneserrnosstrerrorsreprs StandardErrors__str__(sselfs;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys__str__zs '(s__doc__s__init__s__str__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pysEnvironmentErrords  sIOErrorcsdZRS(sI/O operation failed.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pysIOErrors sOSErrorcsdZRS(sOS system call failed.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pysOSErrors s RuntimeErrorcsdZRS(sUnspecified run-time error.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys RuntimeErrors sNotImplementedErrorcsdZRS(s/Method or function hasn't been implemented yet.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pysNotImplementedErrors s SystemErrorcsdZRS(sInternal error in the Python interpreter. Please report this to the Python maintainer, along with the traceback, the Python version, and the hardware/OS platform and version.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys SystemErrors sEOFErrorcsdZRS(sRead beyond end of file.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pysEOFErrors s ImportErrorcsdZRS(s7Import can't find module, or can't find name in module.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys ImportErrors s TypeErrorcsdZRS(sInappropriate argument type.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys TypeErrors s ValueErrorcsdZRS(s/Inappropriate argument value (of correct type).(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys ValueErrors sKeyboardInterruptcsdZRS(sProgram interrupted by user.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pysKeyboardInterrupts sAssertionErrorcsdZRS(sAssertion failed.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pysAssertionErrors sArithmeticErrorcsdZRS(s!Base class for arithmetic errors.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pysArithmeticErrors s OverflowErrorcsdZRS(s#Result too large to be represented.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys OverflowErrors sFloatingPointErrorcsdZRS(s Floating point operation failed.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pysFloatingPointErrors sZeroDivisionErrorcsdZRS(s;Second argument to a division or modulo operation was zero.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pysZeroDivisionErrors s LookupErrorcsdZRS(sBase class for lookup errors.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys LookupErrors s IndexErrorcsdZRS(sSequence index out of range.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys IndexErrors sKeyErrorcsdZRS(sMapping key not found.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pysKeyErrors sAttributeErrorcsdZRS(sAttribute not found.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pysAttributeErrors s NameErrorcsdZRS(s#Name not found locally or globally.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys NameErrors s MemoryErrorcsdZRS(sOut of memory.(s__doc__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys MemoryErrors s SystemExitcsdZdZRS(s%Request to exit from the interpreter.cso||_t|djot|_n7t|djo|d|_n ||_dS(Nii(sargssselfslensNonescode(sselfsargss;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys__init__s  (s__doc__s__init__(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys SystemExits N(s__doc__s Exceptions StandardErrors SyntaxErrorsEnvironmentErrorsIOErrorsOSErrors RuntimeErrorsNotImplementedErrors SystemErrorsEOFErrors ImportErrors TypeErrors ValueErrorsKeyboardInterruptsAssertionErrorsArithmeticErrors OverflowErrorsFloatingPointErrorsZeroDivisionErrors LookupErrors IndexErrorsKeyErrorsAttributeErrors NameErrors MemoryErrors SystemExit(s;/var/tmp/python/python-root/usr/lib/python1.5/exceptions.pys?=s4