diff options
Diffstat (limited to 'rdiff-backup/rdiff_backup/restore.py')
-rw-r--r-- | rdiff-backup/rdiff_backup/restore.py | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/rdiff-backup/rdiff_backup/restore.py b/rdiff-backup/rdiff_backup/restore.py index 0380450..27c6f72 100644 --- a/rdiff-backup/rdiff_backup/restore.py +++ b/rdiff-backup/rdiff_backup/restore.py @@ -20,7 +20,7 @@ """Read increment files and restore to original""" from __future__ import generators -import tempfile, os +import tempfile, os, cStringIO import Globals, Time, Rdiff, Hardlink, rorpiter, selection, rpath, \ log, static, robust, metadata, statistics, TempFile @@ -381,8 +381,16 @@ class RestoreFile: def get_restore_fp(self): """Return file object of restored data""" - assert self.relevant_incs[-1].isreg(), \ - (mirror_rp.index, self.relevant_incs[-1].lstat()) + if not self.relevant_incs[-1].isreg(): + log.Log("""Warning: Could not restore file %s! + +A regular file was indicated by the metadata, but could not be +constructed from existing increments because last increment had type +%s. Instead of the actual file's data, an empty length file will be +created. This error is probably caused by data loss in the +rdiff-backup destination directory, or a bug in rdiff-backup""" % + (self.mirror_rp.path, self.relevant_incs[-1].lstat()), 2) + return cStringIO.StringIO('') current_fp = self.get_first_fp() for inc_diff in self.relevant_incs[1:]: log.Log("Applying patch %s" % (inc_diff.get_indexpath(),), 7) |