The usual.
diff --git a/Lib/dos-8x3/exceptio.py b/Lib/dos-8x3/exceptio.py
index 12da416..2963c04 100644
--- a/Lib/dos-8x3/exceptio.py
+++ b/Lib/dos-8x3/exceptio.py
@@ -60,6 +60,7 @@
"""
class Exception:
+ """Proposed base class for all exceptions."""
def __init__(self, *args):
self.args = args
@@ -75,9 +76,11 @@
return self.args[i]
class StandardError(Exception):
+ """Base class for all standard Python exceptions."""
pass
class SyntaxError(StandardError):
+ """Invalid syntax."""
filename = lineno = offset = text = None
msg = ""
def __init__(self, *args):
@@ -94,8 +97,7 @@
return str(self.msg)
class EnvironmentError(StandardError):
- """Base class for exceptions that occur outside the Python system.
- Primarily used as a base class for OSError and IOError."""
+ """Base class for I/O related errors."""
def __init__(self, *args):
self.args = args
self.errno = None
@@ -126,70 +128,94 @@
return StandardError.__str__(self)
class IOError(EnvironmentError):
+ """I/O operation failed."""
pass
class OSError(EnvironmentError):
- """Used by the posix module."""
+ """OS system call failed."""
pass
class RuntimeError(StandardError):
+ """Unspecified run-time error."""
pass
class NotImplementedError(RuntimeError):
+ """Method or function hasn't been implemented yet."""
pass
class SystemError(StandardError):
+ """Internal 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."""
pass
class EOFError(StandardError):
+ """Read beyond end of file."""
pass
class ImportError(StandardError):
+ """Import can't find module, or can't find name in module."""
pass
class TypeError(StandardError):
+ """Inappropriate argument type."""
pass
class ValueError(StandardError):
+ """Inappropriate argument value (of correct type)."""
pass
class KeyboardInterrupt(StandardError):
+ """Program interrupted by user."""
pass
class AssertionError(StandardError):
+ """Assertion failed."""
pass
class ArithmeticError(StandardError):
+ """Base class for arithmetic errors."""
pass
class OverflowError(ArithmeticError):
+ """Result too large to be represented."""
pass
class FloatingPointError(ArithmeticError):
+ """Floating point operation failed."""
pass
class ZeroDivisionError(ArithmeticError):
+ """Second argument to a division or modulo operation was zero."""
pass
class LookupError(StandardError):
+ """Base class for lookup errors."""
pass
class IndexError(LookupError):
+ """Sequence index out of range."""
pass
class KeyError(LookupError):
+ """Mapping key not found."""
pass
class AttributeError(StandardError):
+ """Attribute not found."""
pass
class NameError(StandardError):
+ """Name not found locally or globally."""
pass
class MemoryError(StandardError):
+ """Out of memory."""
pass
class SystemExit(Exception):
+ """Request to exit from the interpreter."""
def __init__(self, *args):
self.args = args
if len(args) == 0: