svn2svn/errors.py

   1
   2 """
   3 Exception sub-hierarchy:
   4
   5 RuntimeError
   6  +-- ExternalCommandFailed
   7  +-- CommitCancelled
   8  +-- HgSVNError
   9       +-- UnsupportedSVNFeature
  10       |    +-- OverwrittenSVNBranch
  11       |    +-- UnsupportedSVNAction
  12       +-- SVNOutputError
  13            +-- EmptySVNLog
  14
  15 """
  16
  17 class ExternalCommandFailed(RuntimeError):
  18     """
  19     An external command failed.
  20     """
  21
  22 class HgSVNError(RuntimeError):
  23     """
  24     A generic hgsvn error.
  25     """
  26
  27 class UnsupportedSVNFeature(HgSVNError):
  28     """
  29     An unsuppported SVN (mis)feature.
  30     """
  31
  32 class OverwrittenSVNBranch(UnsupportedSVNFeature):
  33     """
  34     The current SVN branch was overwritten with another one.
  35     """
  36
  37 class UnsupportedSVNAction(UnsupportedSVNFeature):
  38     """
  39     An unknown/unsupported SVN action in an SVN log entry.
  40     """
  41
  42 class SVNOutputError(HgSVNError):
  43     """
  44     A generic error with the output of an SVN command.
  45     """
  46
  47 class EmptySVNLog(SVNOutputError):
  48     """
  49     An empty SVN log entry.
  50     """