rmtree fails on directory with trailing slash

[matteosimone]

Hi,

I am having issues with the fake shutil module. It seems to fail if the directory has a trailing slash. Am I using this incorrectly?

Here is the exception from when I run the sample program below on Python 3.5, pyfakefs 3.1:

Traceback (most recent call last):
  File "/Users/dev/.virtualenvs/xyz/lib/python3.5/site-packages/pyfakefs/fake_filesystem.py", line 1533, in RemoveObject
    target_directory.RemoveEntry(basename)
  File "/Users/dev/.virtualenvs/xyz/lib/python3.5/site-packages/pyfakefs/fake_filesystem.py", line 474, in RemoveEntry
    entry = self.contents[pathname_name]
KeyError: ''

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "test_rmtree.py", line 28, in <module>
    test_fakefs()
  File "test_rmtree.py", line 15, in test_fakefs
    FakeShutilModule(fs2).rmtree('x/')
  File "/Users/dev/.virtualenvs/xyz/lib/python3.5/site-packages/pyfakefs/fake_filesystem_shutil.py", line 112, in rmtree
    self.filesystem.RemoveObject(path)
  File "/Users/dev/.virtualenvs/xyz/lib/python3.5/site-packages/pyfakefs/fake_filesystem.py", line 1537, in RemoveObject
    file_path)

import os
import shutil

from pyfakefs.fake_filesystem_shutil import FakeShutilModule
import pyfakefs.fake_filesystem as fake_fs


def test_fakefs():
    fs = fake_fs.FakeFilesystem()
    fake_fs.FakeOsModule(fs).mkdir('x')
    FakeShutilModule(fs).rmtree('x')

    fs2 = fake_fs.FakeFilesystem()
    fake_fs.FakeOsModule(fs2).mkdir('x')
    FakeShutilModule(fs2).rmtree('x/')


def test_real():
    os.mkdir('x')
    shutil.rmtree('x')

    os.mkdir('x')
    shutil.rmtree('x/')


if __name__ == '__main__':
    test_real()
    test_fakefs()

[mrbean-bremen]

Seems like a bug in pyfakefs. I may have a look in a couple of days, hopefully (currently fighting a virus - real, not computer)...