diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/fileinput.py | 2 | ||||
| -rw-r--r-- | Lib/test/test_fileinput.py | 13 |
2 files changed, 14 insertions, 1 deletions
diff --git a/Lib/fileinput.py b/Lib/fileinput.py index 363c241..c6fc9a1 100644 --- a/Lib/fileinput.py +++ b/Lib/fileinput.py @@ -330,7 +330,7 @@ class FileInput: else: if self._inplace: self._backupfilename = ( - self._filename + (self._backup or ".bak")) + os.fspath(self._filename) + (self._backup or ".bak")) try: os.unlink(self._backupfilename) except OSError: diff --git a/Lib/test/test_fileinput.py b/Lib/test/test_fileinput.py index 5df810c..d7efc68 100644 --- a/Lib/test/test_fileinput.py +++ b/Lib/test/test_fileinput.py @@ -544,6 +544,19 @@ class FileInputTests(unittest.TestCase): finally: remove_tempfiles(t1) + def test_pathlib_file_inplace(self): + t1 = None + try: + t1 = Path(writeTmp(1, ['Pathlib file.'])) + with FileInput(t1, inplace=True) as fi: + line = fi.readline() + self.assertEqual(line, 'Pathlib file.') + print('Modified %s' % line) + with open(t1) as f: + self.assertEqual(f.read(), 'Modified Pathlib file.\n') + finally: + remove_tempfiles(t1) + class MockFileInput: """A class that mocks out fileinput.FileInput for use during unit tests""" |