1 files changed, 32 insertions, 11 deletions

diff --git a/error.py b/error.py
index 5bfe3a66..cbefcb7e 100644
--- a/error.py
+++ b/error.py
@@ -1,5 +1,3 @@
-# -*- coding:utf-8 -*-
-#
 # Copyright (C) 2008 The Android Open Source Project
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -14,70 +12,89 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+
 class ManifestParseError(Exception):
   """Failed to parse the manifest file.
   """
 
-class ManifestInvalidRevisionError(Exception):
+
+class ManifestInvalidRevisionError(ManifestParseError):
   """The revision value in a project is incorrect.
   """
 
+
+class ManifestInvalidPathError(ManifestParseError):
+  """A path used in <copyfile> or <linkfile> is incorrect.
+  """
+
+
 class NoManifestException(Exception):
   """The required manifest does not exist.
   """
+
   def __init__(self, path, reason):
-    super(NoManifestException, self).__init__()
+    super().__init__(path, reason)
     self.path = path
     self.reason = reason
 
   def __str__(self):
     return self.reason
 
+
 class EditorError(Exception):
   """Unspecified error from the user's text editor.
   """
+
   def __init__(self, reason):
-    super(EditorError, self).__init__()
+    super().__init__(reason)
     self.reason = reason
 
   def __str__(self):
     return self.reason
 
+
 class GitError(Exception):
   """Unspecified internal error from git.
   """
+
   def __init__(self, command):
-    super(GitError, self).__init__()
+    super().__init__(command)
     self.command = command
 
   def __str__(self):
     return self.command
 
+
 class UploadError(Exception):
   """A bundle upload to Gerrit did not succeed.
   """
+
   def __init__(self, reason):
-    super(UploadError, self).__init__()
+    super().__init__(reason)
     self.reason = reason
 
   def __str__(self):
     return self.reason
 
+
 class DownloadError(Exception):
   """Cannot download a repository.
   """
+
   def __init__(self, reason):
-    super(DownloadError, self).__init__()
+    super().__init__(reason)
     self.reason = reason
 
   def __str__(self):
     return self.reason
 
+
 class NoSuchProjectError(Exception):
   """A specified project does not exist in the work tree.
   """
+
   def __init__(self, name=None):
-    super(NoSuchProjectError, self).__init__()
+    super().__init__(name)
     self.name = name
 
   def __str__(self):
@@ -89,8 +106,9 @@ class NoSuchProjectError(Exception):
 class InvalidProjectGroupsError(Exception):
   """A specified project is not suitable for the specified groups
   """
+
   def __init__(self, name=None):
-    super(InvalidProjectGroupsError, self).__init__()
+    super().__init__(name)
     self.name = name
 
   def __str__(self):
@@ -98,15 +116,18 @@ class InvalidProjectGroupsError(Exception):
       return 'in current directory'
     return self.name
 
+
 class RepoChangedException(Exception):
   """Thrown if 'repo sync' results in repo updating its internal
      repo or manifest repositories.  In this special case we must
      use exec to re-execute repo with the new code and manifest.
   """
+
   def __init__(self, extra_args=None):
-    super(RepoChangedException, self).__init__()
+    super().__init__(extra_args)
     self.extra_args = extra_args or []
 
+
 class HookError(Exception):
   """Thrown if a 'repo-hook' could not be run.