# Buggy code
def _copy_zip_file(self, dest, files, directories, task_vars, tmp):
    # create local zip file containing all the files and directories that
    # need to be copied to the server
    if self._play_context.check_mode:
        module_return = dict(changed=True)
        return module_return

    try:
        zip_file = self._create_zip_tempfile(files, directories)
    except Exception as e:
        module_return = dict(
            changed=False,
            failed=True,
            msg="failed to create tmp zip file: %s" % to_text(e),
            exception=traceback.format_exc(),
        )
        return module_return

    zip_path = self._loader.get_real_file(zip_file)

    # send zip file to remote, file must end in .zip so
    # Com Shell.Application works
    tmp_src = self._connection._shell.join_path(tmp, "source.zip")
    self._transfer_file(zip_path, tmp_src)

    # run the explode operation of win_copy on remote
    copy_args = self._task.args.copy()
    copy_args.update(dict(src=tmp_src, dest=dest, mode="explode"))
    copy_args.pop("content", None)
    os.remove(zip_path)

    module_return = self._execute_module(
        module_name="copy", module_args=copy_args, task_vars=task_vars
    )
    os.removedirs(os.path.dirname(zip_path))
    return module_return


# Traceback (UnboundLocalError)
The full traceback is:
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/ansible/executor/task_executor.py", line 137, in run
res = self._execute()
File "/usr/local/lib/python2.7/dist-packages/ansible/executor/task_executor.py", line 542, in _execute
result = self._handler.run(task_vars=variables)
File "/usr/local/lib/python2.7/dist-packages/ansible/plugins/action/template.py", line 159, in run
shutil.rmtree(tempdir)
UnboundLocalError: local variable 'tempdir' referenced before assignment

fatal: [192.168.10.133]: FAILED! => {
"failed": true,
"msg": "Unexpected failure during module execution.",
"stdout": ""
}

# Fixed code
def _copy_zip_file(self, dest, files, directories, task_vars, tmp):
    # create local zip file containing all the files and directories that
    # need to be copied to the server
    if self._play_context.check_mode:
        module_return = dict(changed=True)
        return module_return

    try:
        zip_file = self._create_zip_tempfile(files, directories)
    except Exception as e:
        module_return = dict(
            changed=False,
            failed=True,
            msg="failed to create tmp zip file: %s" % to_text(e),
            exception=traceback.format_exc(),
        )
        return module_return

    zip_path = self._loader.get_real_file(zip_file)

    # send zip file to remote, file must end in .zip so
    # Com Shell.Application works
    tmp_src = self._connection._shell.join_path(tmp, "source.zip")
    self._transfer_file(zip_path, tmp_src)

    # run the explode operation of win_copy on remote
    copy_args = self._task.args.copy()
    copy_args.update(dict(src=tmp_src, dest=dest, mode="explode"))
    copy_args.pop("content", None)
    module_return = self._execute_module(
        module_name="copy", module_args=copy_args, task_vars=task_vars
    )
    shutil.rmtree(os.path.dirname(zip_path))
    return module_return