[rdiff-backup-users] 'inc_compressed' bug

[Sebastien Maret]

Hello,

I have hit a again the "inc_compressed" bug while regressing my destination 
directory.

% rdiff-backup --force --check-destination-dir MacBook 
Exception 'RPath instance has no attribute 'inc_compressed'' raised of class 
'exceptions.AttributeError':
  File "/sw/lib/python2.4/site-packages/rdiff_backup/Main.py", line 295, in 
error_check_Main
    try: Main(arglist)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/Main.py", line 315, in Main
    take_action(rps)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/Main.py", line 273, in 
take_action
    elif action == "check-destination-dir": CheckDest(rps[0])
  File "/sw/lib/python2.4/site-packages/rdiff_backup/Main.py", line 781, in 
CheckDest
    dest_rp.conn.regress.Regress(dest_rp)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/regress.py", line 69, in 
Regress
    regress_rbdir(manager)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/regress.py", line 124, in 
regress_rbdir
    if has_meta_diff and not has_meta_snap: recreate_meta(meta_manager)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/regress.py", line 145, in 
recreate_meta
    writer = metadata.MetadataFile(temprp, 'w', check_path = 0)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/metadata.py", line 378, in 
__init__
    if compress and not rp_base.isinccompressed():
  File "/sw/lib/python2.4/site-packages/rdiff_backup/rpath.py", line 1087, in 
isinccompressed
    return self.inc_compressed

Traceback (most recent call last):
  File "/sw/bin/rdiff-backup", line 23, in ?
    rdiff_backup.Main.error_check_Main(sys.argv[1:])
  File "/sw/lib/python2.4/site-packages/rdiff_backup/Main.py", line 295, in 
error_check_Main
    try: Main(arglist)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/Main.py", line 315, in Main
    take_action(rps)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/Main.py", line 273, in 
take_action
    elif action == "check-destination-dir": CheckDest(rps[0])
  File "/sw/lib/python2.4/site-packages/rdiff_backup/Main.py", line 781, in 
CheckDest
    dest_rp.conn.regress.Regress(dest_rp)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/regress.py", line 69, in 
Regress
    regress_rbdir(manager)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/regress.py", line 124, in 
regress_rbdir
    if has_meta_diff and not has_meta_snap: recreate_meta(meta_manager)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/regress.py", line 145, in 
recreate_meta
    writer = metadata.MetadataFile(temprp, 'w', check_path = 0)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/metadata.py", line 378, in 
__init__
    if compress and not rp_base.isinccompressed():
  File "/sw/lib/python2.4/site-packages/rdiff_backup/rpath.py", line 1087, in 
isinccompressed
    return self.inc_compressed
AttributeError: RPath instance has no attribute 'inc_compressed'

I have modified the metadata.py file as suggested some time ago on this list:
http://lists.nongnu.org/archive/html/rdiff-backup-users/2006-03/msg00038.html

I am not getting an other error:

% rdiff-backup --force --check-destination-dir MacBook
Exception '[Errno 2] No such file or directory: 
'MacBook/rdiff-backup-data/mirror_metadata.2007-01-04T13:00:07-05:00.snapshot.gz''
 raised of class 'exceptions.OSError':
  File "/sw/lib/python2.4/site-packages/rdiff_backup/Main.py", line 295, in 
error_check_Main
    try: Main(arglist)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/Main.py", line 315, in Main
    take_action(rps)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/Main.py", line 273, in 
take_action
    elif action == "check-destination-dir": CheckDest(rps[0])
  File "/sw/lib/python2.4/site-packages/rdiff_backup/Main.py", line 781, in 
CheckDest
    dest_rp.conn.regress.Regress(dest_rp)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/regress.py", line 69, in 
Regress
    regress_rbdir(manager)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/regress.py", line 124, in 
regress_rbdir
    if has_meta_diff and not has_meta_snap: recreate_meta(meta_manager)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/regress.py", line 153, in 
recreate_meta
    rpath.rename(temprp, finalrp)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/rpath.py", line 230, in 
rename
    if not rp_source.lstat(): rp_dest.delete()
  File "/sw/lib/python2.4/site-packages/rdiff_backup/rpath.py", line 946, in 
delete
    else: self.conn.os.unlink(self.path)

Traceback (most recent call last):
  File "/sw/bin/rdiff-backup", line 23, in ?
    rdiff_backup.Main.error_check_Main(sys.argv[1:])
  File "/sw/lib/python2.4/site-packages/rdiff_backup/Main.py", line 295, in 
error_check_Main
    try: Main(arglist)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/Main.py", line 315, in Main
    take_action(rps)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/Main.py", line 273, in 
take_action
    elif action == "check-destination-dir": CheckDest(rps[0])
  File "/sw/lib/python2.4/site-packages/rdiff_backup/Main.py", line 781, in 
CheckDest
    dest_rp.conn.regress.Regress(dest_rp)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/regress.py", line 69, in 
Regress
    regress_rbdir(manager)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/regress.py", line 124, in 
regress_rbdir
    if has_meta_diff and not has_meta_snap: recreate_meta(meta_manager)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/regress.py", line 153, in 
recreate_meta
    rpath.rename(temprp, finalrp)
  File "/sw/lib/python2.4/site-packages/rdiff_backup/rpath.py", line 230, in 
rename
    if not rp_source.lstat(): rp_dest.delete()
  File "/sw/lib/python2.4/site-packages/rdiff_backup/rpath.py", line 946, in 
delete
    else: self.conn.os.unlink(self.path)
OSError: [Errno 2] No such file or directory: 
'MacBook/rdiff-backup-data/mirror_metadata.2007-01-04T13:00:07-05:00.snapshot.gz'

which suggest that the fix was not the right one. Could somebody look into 
this? That's really a blocker.

Thanks,
Sébastein