-#######->WARNING<-####### Directory structure changed, see commit message

If you use git-python as a submodule of your own project, which alters the sys.path to import it,
you will have to adjust your code to take the changed directory structure into consideration.

Previously, you would put the path
 ./git-python/lib

into your syspath. All modules moved two levels up, which means that the 'git-python' directory
now is a package itself. This implies that the submodule's path must change so that the root
directory is called 'git'.

Your code must now put the directory containing the submodule into the sys.path.

For example, if you previously would have the following configuration:

 ./ext/git-python/lib/git/__init__.py

you would now change your submodule path to the following:

 ./ext/git

On the latets revision, the directory structure is changed so that
the git/__init__.py file is at the following path:

 ./ext/git/__init__.py

To be able to import git, you need to put ./ext into your sys.path.

1 files changed, 58 insertions, 0 deletions

diff --git a/exc.py b/exc.py
new file mode 100644
index 00000000..d2cb8d7e
--- /dev/null
+++ b/exc.py
@@ -0,0 +1,58 @@
+# exc.py
+# Copyright (C) 2008, 2009 Michael Trier (mtrier@gmail.com) and contributors
+#
+# This module is part of GitPython and is released under
+# the BSD License: http://www.opensource.org/licenses/bsd-license.php
+""" Module containing all exceptions thrown througout the git package, """
+
+from gitdb.exc import *
+
+class InvalidGitRepositoryError(Exception):
+	""" Thrown if the given repository appears to have an invalid format.  """
+
+
+class NoSuchPathError(OSError):
+	""" Thrown if a path could not be access by the system. """
+
+
+class GitCommandError(Exception):
+	""" Thrown if execution of the git command fails with non-zero status code. """
+	def __init__(self, command, status, stderr=None):
+		self.stderr = stderr
+		self.status = status
+		self.command = command
+		
+	def __str__(self):
+		return ("'%s' returned exit status %i: %s" %
+					(' '.join(str(i) for i in self.command), self.status, self.stderr))
+
+
+class CheckoutError( Exception ):
+	"""Thrown if a file could not be checked out from the index as it contained
+	changes.
+
+	The .failed_files attribute contains a list of relative paths that failed
+	to be checked out as they contained changes that did not exist in the index.
+
+	The .failed_reasons attribute contains a string informing about the actual
+	cause of the issue.
+
+	The .valid_files attribute contains a list of relative paths to files that
+	were checked out successfully and hence match the version stored in the
+	index"""
+	def __init__(self, message, failed_files, valid_files, failed_reasons):
+		Exception.__init__(self, message)
+		self.failed_files = failed_files
+		self.failed_reasons = failed_reasons
+		self.valid_files = valid_files
+
+	def __str__(self):
+		return Exception.__str__(self) + ":%s" % self.failed_files
+		
+		
+class CacheError(Exception):
+	"""Base for all errors related to the git index, which is called cache internally"""
+
+class UnmergedEntriesError(CacheError):
+	"""Thrown if an operation cannot proceed as there are still unmerged 
+	entries in the cache"""