diff options
Diffstat (limited to 'passlib/exc.py')
| -rw-r--r-- | passlib/exc.py | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/passlib/exc.py b/passlib/exc.py index f117bbe..1d3538b 100644 --- a/passlib/exc.py +++ b/passlib/exc.py @@ -1,7 +1,7 @@ """passlib.exc -- exceptions & warnings raised by passlib""" -#========================================================================== +#============================================================================= # exceptions -#========================================================================== +#============================================================================= class MissingBackendError(RuntimeError): """Error raised if multi-backend handler has no available backends; or if specifically requested backend is not available. @@ -24,7 +24,7 @@ class PasswordSizeError(ValueError): password is provided to an application. Because of this, Passlib enforces a maximum size limit, but one which should be *much* larger than any legitimate password. :exc:`!PasswordSizeError` derives - from :exc:`!ValueError`. + from :exc:`!ValueError`. .. note:: Applications wishing to use a different limit should set the @@ -39,9 +39,9 @@ class PasswordSizeError(ValueError): # this also prevents a glibc crypt segfault issue, detailed here ... # http://www.openwall.com/lists/oss-security/2011/11/15/1 -#========================================================================== +#============================================================================= # warnings -#========================================================================== +#============================================================================= class PasslibWarning(UserWarning): """base class for Passlib's user warnings. @@ -89,7 +89,7 @@ class PasslibSecurityWarning(PasslibWarning): that might affect security. """ -#========================================================================== +#============================================================================= # error constructors # # note: these functions are used by the hashes in Passlib to raise common @@ -97,14 +97,14 @@ class PasslibSecurityWarning(PasslibWarning): # rather than subclasses of ValueError, since the specificity isn't needed # yet; and who wants to import a bunch of error classes when catching # ValueError will do? -#========================================================================== +#============================================================================= def _get_name(handler): return handler.name if handler else "<unnamed>" -#---------------------------------------------------------------- +#------------------------------------------------------------------------ # generic helpers -#---------------------------------------------------------------- +#------------------------------------------------------------------------ def type_name(value): "return pretty-printed string containing name of value's type" cls = value.__class__ @@ -125,9 +125,9 @@ def ExpectedStringError(value, param): "error message when param was supposed to be unicode or bytes" return ExpectedTypeError(value, "unicode or bytes", param) -#---------------------------------------------------------------- +#------------------------------------------------------------------------ # encrypt/verify parameter errors -#---------------------------------------------------------------- +#------------------------------------------------------------------------ def MissingDigestError(handler=None): "raised when verify() method gets passed config string instead of hash" name = _get_name(handler) @@ -139,9 +139,9 @@ def NullPasswordError(handler=None): name = _get_name(handler) return ValueError("%s does not allow NULL bytes in password" % name) -#---------------------------------------------------------------- +#------------------------------------------------------------------------ # errors when parsing hashes -#---------------------------------------------------------------- +#------------------------------------------------------------------------ def InvalidHashError(handler=None): "error raised if unrecognized hash provided to handler" return ValueError("not a valid %s hash" % _get_name(handler)) @@ -157,9 +157,9 @@ def ZeroPaddedRoundsError(handler=None): "error raised if hash was recognized but contained zero-padded rounds field" return MalformedHashError(handler, "zero-padded rounds") -#---------------------------------------------------------------- +#------------------------------------------------------------------------ # settings / hash component errors -#---------------------------------------------------------------- +#------------------------------------------------------------------------ def ChecksumSizeError(handler, raw=False): "error raised if hash was recognized, but checksum was wrong size" # TODO: if handler.use_defaults is set, this came from app-provided value, @@ -169,6 +169,6 @@ def ChecksumSizeError(handler, raw=False): reason = "checksum must be exactly %d %s" % (checksum_size, unit) return MalformedHashError(handler, reason) -#========================================================================== +#============================================================================= # eof -#========================================================================== +#============================================================================= |