fixing bug in prep scripts

2020-07-15 12:26:14 -04:00 · 2020-07-15 12:26:14 -04:00 · 7df5d78ec1
commit 7df5d78ec1
parent 7df740a225
1 changed files with 6 additions and 4 deletions
--- a/backup.py
+++ b/backup.py
@ -257,10 +257,12 @@ class Backup(object):
                    os.makedirs(tmpdir, exist_ok = True)
                    os.chmod(tmpdir, mode = 0o0700)
                    for idx, prep in enumerate(repo['prep']):
-                        exec_tmp = tempfile.mkstemp(prefix = '_borgextend.',
+                        exec_fd, exec_tmp = tempfile.mkstemp(prefix = '_borgextend.',
                                                             suffix = '._tmpexc',
                                                             text = True,
                                                             dir = tmpdir)[1]
+                        # D'oh. I need to close the FD before messing with it.
+                        os.close(exec_fd)
                        os.chmod(exec_tmp, mode = 0o0700)
                        with open(exec_tmp, 'w') as f:
                            f.write(prep)