MythArchive import of one recording removes seektables of all others.

[J.Pilk@…]

First aired here: ​http://www.gossamer-threads.com/lists/mythtv/users/548372#548372

Create archive files of a single SD recording with a single-word title and copy to another box; both 0.26-fixes. Import by specifying the .xml file and target channel. After that, attempts to use the editor on any other recording show 'no seektable' and the editor cannot be used to step forward or back. Normal behaviour can be restored by rebuilding the seektables individually, but they all disappear immediately and are not restored by optimize_mythdb.pl, restarting mythtv or rebooting.

I've done it twice.

Target box: MythTV Version : 0.26.0-8.fc17 (v0.26.0-149-g5f45c0b) MythTV Branch : fixes/0.26

Source box: similar build under ScientificLinux6.4 (RHEL6 near-clone)

Both builds from rpmfusion.

[Paul Harrison <pharrison@…>]

In d655bc49e0faed6cba80f6ddebaa8da4c2e6e848/mythtv:

mytharchivehelper: fix disappearing seektables when importing a recording

There was a typo in the query to remove the old seektables which rather than
the query failing it somehow was removing all the seektables!

Fixes #11712.

[Paul Harrison <pharrison@…>]

In 7367cbc46553f565006ef0dc9c1e719276f2a969/mythtv:

mytharchivehelper: fix disappearing seektables when importing a recording

There was a typo in the query to remove the old seektables which rather than
the query failing it somehow was removing all the seektables!

Fixes #11712.
(cherry picked from commit d655bc49e0faed6cba80f6ddebaa8da4c2e6e848)