convert_os_errors error when converting errno.ENAMETOOLONG to PathError

[isaacHuh]

Using convert_os_errors to convert errno.ENAMETOOLONG to PathError results in unexpected keyword arguement 'exc' error. Seems that this line will set exc=exc_value however PathError does not take in exc parameter.

The following example code:

import errno
from fs.error_tools import convert_os_errors
from fs import errors as fserrors

try:
	from fs import open_fs
	f = open_fs('/tmp')
	f.open('x'*500, mode='w')
except OSError as e:
    with convert_os_errors("foo", "test"):
        raise e

results in: TypeError: init() got an unexpected keyword argument 'exc'

[althonos]

Thanks! I've updated PathError so that it can be passed an exception. The fix will be available in the next release (v2.4.13).