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zero-cost-nas/.eggs/gitdb-4.0.10-py3.8.egg/gitdb/exc.py

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+# Copyright (C) 2010, 2011 Sebastian Thiel (byronimo@gmail.com) and contributors
+#
+# This module is part of GitDB and is released under
+# the New BSD License: http://www.opensource.org/licenses/bsd-license.php
+"""Module with common exceptions"""
+from gitdb.util import to_hex_sha
+
+
+class ODBError(Exception):
+    """All errors thrown by the object database"""
+
+
+class InvalidDBRoot(ODBError):
+    """Thrown if an object database cannot be initialized at the given path"""
+
+
+class BadObject(ODBError):
+    """The object with the given SHA does not exist. Instantiate with the
+    failed sha"""
+
+    def __str__(self):
+        return "BadObject: %s" % to_hex_sha(self.args[0])
+
+
+class BadName(ODBError):
+    """A name provided to rev_parse wasn't understood"""
+
+    def __str__(self):
+        return "Ref '%s' did not resolve to an object" % self.args[0]
+
+
+class ParseError(ODBError):
+    """Thrown if the parsing of a file failed due to an invalid format"""
+
+
+class AmbiguousObjectName(ODBError):
+    """Thrown if a possibly shortened name does not uniquely represent a single object
+    in the database"""
+
+
+class BadObjectType(ODBError):
+    """The object had an unsupported type"""
+
+
+class UnsupportedOperation(ODBError):
+    """Thrown if the given operation cannot be supported by the object database"""