#15036: Make a repeated changes and flushes work with single-file mailboxes

2025-08-04 08:59:19 +00:00 · 2012-06-15 21:01:39 +03:00 · 2012-06-15 21:01:39 +03:00 · a717d563d0
commit a717d563d0
parent 3730a17a58 02653f1b11
3 changed files with 16 additions and 0 deletions
--- a/Lib/mailbox.py
+++ b/Lib/mailbox.py
@ -675,6 +675,7 @@ class _singlefileMailbox(Mailbox):
                    new_file.write(buffer)
                new_toc[key] = (new_start, new_file.tell())
                self._post_message_hook(new_file)
+            self._file_length = new_file.tell()
        except:
            new_file.close()
            os.remove(new_file.name)