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      1 # Copyright 2013 The Chromium Authors. All rights reserved.
      2 # Use of this source code is governed by a BSD-style license that can be
      3 # found in the LICENSE file.
      4 
      5 class EmptyDumpException(Exception):
      6   def __str__(self):
      7     return repr(self.args[0])
      8 
      9 
     10 class ParsingException(Exception):
     11   def __str__(self):
     12     return repr(self.args[0])
     13 
     14 
     15 class InvalidDumpException(ParsingException):
     16   def __str__(self):
     17     return "invalid heap profile dump: %s" % repr(self.args[0])
     18 
     19 
     20 class ObsoleteDumpVersionException(ParsingException):
     21   def __str__(self):
     22     return "obsolete heap profile dump version: %s" % repr(self.args[0])
     23