sidebar problems

[oarashi]

Hi! Thanks for awesome theme.
I have some problems with sidebar. Currently I'm using Polylang plugin and if I turn on english language everything works good (I can edit sidebar), but when I turn on other languages version page sidebar disappears from setting. (footer sidebar shows in all languages)
https://monosnap.com/file/AY8Xzodn0YQigtpxDSKQtFWzMLXOAD
https://monosnap.com/file/AY8Xzodn0YQigtpxDSKQtFWzMLXOAD
Can you please help me with this issue? Thanks!

=======

I've changed functions.php in this way:
register_sidebar(array( 'id' => 'main-sidebar-box', 'name' => __('Sidebar','museum-core'), 'description' => __('This is the regular, widgetized sidebar','museum-core'), 'before_widget' => '<li id="%1$s" class="widget %2$s">', 'after_widget' => '</li>', 'before_title' => '<h3 class="widgettitle">', 'after_title' => '</h3>' ));
And then changed sidebar.php
<ul> <?php dynamic_sidebar( 'main-sidebar-box'); ?> </ul>

[jazzsequence]

Good call. I've requested changes on your PRs to combine them into one PR (and cancel the other) and then I'll merge it in.

[jazzsequence]

fixes #79

[jazzsequence]

fixed by #84