TypeError: getattr() takes exactly 2 arguments (3 given)

[diman82]

I get this error when I try to copy one file to gridfs-fuse mounted directory:

-bash-4.2$ cp /home/dm57337/input/grid.zip /home/dm57337/output/
2018-10-16 07:13:27,253 - llfuse - INFO - handler raised <type 'exceptions.TypeError'> exception (getattr() takes exactly 2 arguments (3 given)), terminating main loop.
cp: failed to access ‘/home/dm57337/output/’: Input/output error
-bash-4.2$ Traceback (most recent call last):
  File "/usr/bin/gridfs_fuse", line 11, in <module>
    sys.exit(main())
  File "/usr/lib/python2.7/site-packages/gridfs_fuse/main.py", line 265, in main
    init(args, configure=configure_parser, validate=validate_options)  # defaults
  File "/usr/lib/python2.7/site-packages/gridfs_fuse/main.py", line 260, in init
    run_fuse_mount(ops, options, mount_opts)
  File "/usr/lib/python2.7/site-packages/gridfs_fuse/main.py", line 209, in run_fuse_mount
    if 'single' in opts and opts['single'] is None:
  File "src/fuse_api.pxi", line 328, in llfuse.main
  File "src/handlers.pxi", line 80, in llfuse.fuse_getattr
  File "src/handlers.pxi", line 81, in llfuse.fuse_getattr
TypeError: getattr() takes exactly 2 arguments (3 given)

I mount the directory with the following command (and it seems to work fine):

gridfs_fuse -m /home/dm57337/output/ -u mongodb://admin_mongodb:p2fzzhYU@someremotehost:37017/admin.ImageFiles -d datasync_aws_poc -c ImageFiles

What can be the problem?

[harutyundermenjyan]

I have a similar issue too

2018-11-08 07:56:04,770 - llfuse - INFO - handler raised <type 'exceptions.TypeError'> exception (getattr() takes exactly 2 arguments (3 given)), terminating main loop.
Traceback (most recent call last):
File "/usr/local/bin/gridfs_fuse", line 11, in
sys.exit(main())
File "/usr/local/lib/python2.7/dist-packages/gridfs_fuse/main.py", line 265, in main
init(args, configure=configure_parser, validate=validate_options) # defaults
File "/usr/local/lib/python2.7/dist-packages/gridfs_fuse/main.py", line 260, in init
run_fuse_mount(ops, options, mount_opts)
File "/usr/local/lib/python2.7/dist-packages/gridfs_fuse/main.py", line 223, in run_fuse_mount
llfuse.main(workers) # maintain compatibility with single/workers kwarg
File "src/fuse_api.pxi", line 328, in llfuse.main
File "src/handlers.pxi", line 80, in llfuse.fuse_getattr
File "src/handlers.pxi", line 81, in llfuse.fuse_getattr
TypeError: getattr() takes exactly 2 arguments (3 given)

[instance01]

That's a discrepancy with the latest llfuse. Fixed with this PR: #7