1 files changed, 23 insertions, 1 deletions

diff --git a/src/distutils2/errors.py b/src/distutils2/errors.py
index d5750f4..ef3e300 100644
--- a/src/distutils2/errors.py
+++ b/src/distutils2/errors.py
@@ -10,31 +10,38 @@ symbols whose names start with "Distutils" and end with "Error"."""
 
 __revision__ = "$Id: errors.py 75901 2009-10-28 06:45:18Z tarek.ziade $"
 
+
 class DistutilsError(Exception):
     """The root of all Distutils evil."""
 
+
 class DistutilsModuleError(DistutilsError):
     """Unable to load an expected module, or to find an expected class
     within some module (in particular, command modules and classes)."""
 
+
 class DistutilsClassError(DistutilsError):
     """Some command class (or possibly distribution class, if anyone
     feels a need to subclass Distribution) is found not to be holding
     up its end of the bargain, ie. implementing some part of the
     "command "interface."""
 
+
 class DistutilsGetoptError(DistutilsError):
     """The option table provided to 'fancy_getopt()' is bogus."""
 
+
 class DistutilsArgError(DistutilsError):
     """Raised by fancy_getopt in response to getopt.error -- ie. an
     error in the command line usage."""
 
+
 class DistutilsFileError(DistutilsError):
     """Any problems in the filesystem: expected file not found, etc.
     Typically this is for problems that we detect before IOError or
     OSError could be raised."""
 
+
 class DistutilsOptionError(DistutilsError):
     """Syntactic/semantic errors in command options, such as use of
     mutually conflicting options, or inconsistent options,
@@ -43,60 +50,76 @@ class DistutilsOptionError(DistutilsError):
     files, or what-have-you -- but if we *know* something originated in
     the setup script, we'll raise DistutilsSetupError instead."""
 
+
 class DistutilsSetupError(DistutilsError):
     """For errors that can be definitely blamed on the setup script,
     such as invalid keyword arguments to 'setup()'."""
 
+
 class DistutilsPlatformError(DistutilsError):
     """We don't know how to do something on the current platform (but
     we do know how to do it on some platform) -- eg. trying to compile
     C files on a platform not supported by a CCompiler subclass."""
 
+
 class DistutilsExecError(DistutilsError):
     """Any problems executing an external program (such as the C
     compiler, when compiling C files)."""
 
+
 class DistutilsInternalError(DistutilsError):
     """Internal inconsistencies or impossibilities (obviously, this
     should never be seen if the code is working!)."""
 
+
 class DistutilsTemplateError(DistutilsError):
     """Syntax error in a file list template."""
 
+
 class DistutilsByteCompileError(DistutilsError):
     """Byte compile error."""
 
+
 # Exception classes used by the CCompiler implementation classes
 class CCompilerError(Exception):
     """Some compile/link operation failed."""
 
+
 class PreprocessError(CCompilerError):
     """Failure to preprocess one or more C/C++ files."""
 
+
 class CompileError(CCompilerError):
     """Failure to compile one or more C/C++ source files."""
 
+
 class LibError(CCompilerError):
     """Failure to create a static library from one or more C/C++ object
     files."""
 
+
 class LinkError(CCompilerError):
     """Failure to link one or more C/C++ object files into an executable
     or shared library file."""
 
+
 class UnknownFileError(CCompilerError):
     """Attempt to process an unknown file type."""
 
+
 class MetadataConflictError(DistutilsError):
     """Attempt to read or write metadata fields that are conflictual."""
 
+
 class MetadataUnrecognizedVersionError(DistutilsError):
     """Unknown metadata version number."""
 
+
 class IrrationalVersionError(Exception):
     """This is an irrational version."""
     pass
 
+
 class HugeMajorVersionNumError(IrrationalVersionError):
     """An irrational version because the major version number is huge
     (often because a year or date was used).
@@ -105,4 +128,3 @@ class HugeMajorVersionNumError(IrrationalVersionError):
     This guard can be disabled by setting that option False.
     """
     pass
-