Hello Brian,

just updated to ExpressionEngine 7.3.4 and Publisher 3.10.1 build 68834b1c.

When I try to preview an entry (even a new entry without content), I get the following Publisher related error:

TypeError Caught

array_filter(): Argument #1 ($array) must be of type array, null given

user/addons/publisher/legacy/libraries/hooks/Publisher_assets_hooks.php:160

Stack Trace: Please include when reporting this error

#0 user/addons/publisher/legacy/libraries/hooks/Publisher_assets_hooks.php(160): array_filter()
#1 user/addons/publisher/ext.publisher.php(1941): Publisher_assets_hooks->assets_live_preview_query()
#2 ee/legacy/libraries/Extensions.php(226): Publisher_ext->assets_live_preview_query()
#3 ee/legacy/libraries/Extensions.php(110): EE_Extensions->call_class()
#4 user/addons/assets/ft.assets.php(1457): EE_Extensions->call()
#5 ee/legacy/libraries/api/Api_channel_fields.php(383): Assets_ft->pre_process()
#6 ee/legacy/libraries/Grid_parser.php(671): Api_channel_fields->apply()
#7 ee/legacy/libraries/Grid_parser.php(716): Grid_parser->call()
#8 ee/legacy/libraries/Grid_parser.php(476): Grid_parser->_replace_tag()
#9 ee/legacy/libraries/Grid_parser.php(370): Grid_parser->_parse_row()
#10 ee/ExpressionEngine/Addons/grid/ft.grid.php(231): Grid_parser->parse()
#11 ee/legacy/libraries/api/Api_channel_fields.php(383): Grid_ft->replace_tag()
#12 ee/legacy/libraries/channel_entries_parser/components/Custom_field_pair.php(180): Api_channel_fields->apply()
#13 ee/legacy/libraries/channel_entries_parser/Parser.php(288): EE_Channel_custom_field_pair_parser->replace()
#14 ee/legacy/libraries/Channel_entries_parser.php(172): EE_Channel_data_parser->parse()
#15 ee/ExpressionEngine/Addons/channel/mod.channel.php(2516): EE_Channel_parser->parse()
#16 ee/ExpressionEngine/Addons/channel/mod.channel.php(261): Channel->parse_channel_entries()
#17 ee/legacy/libraries/Template.php(1808): Channel->entries()
#18 ee/legacy/libraries/Template.php(1483): EE_Template->process_tags()
#19 ee/legacy/libraries/Template.php(624): EE_Template->tags()
#20 ee/legacy/libraries/Template.php(247): EE_Template->parse()
#21 ee/legacy/libraries/Template.php(177): EE_Template->fetch_and_parse()
#22 ee/ExpressionEngine/Service/LivePreview/LivePreview.php(231): EE_Template->run_template_engine()
#23 ee/ExpressionEngine/Addons/channel/mod.channel.php(5273): ExpressionEngine\Service\LivePreview\LivePreview->preview()
#24 ee/legacy/libraries/Actions.php(181): Channel->live_preview()
#25 ee/legacy/libraries/Core.php(682): EE_Actions->__construct()
#26 ee/legacy/controllers/ee.php(51): EE_Core->generate_action()
#27 [internal function]: EE->index()
#28 ee/ExpressionEngine/Core/Core.php(268): call_user_func_array()
#29 ee/ExpressionEngine/Core/Core.php(124): ExpressionEngine\Core\Core->runController()
#30 ee/ExpressionEngine/Boot/boot.php(184): ExpressionEngine\Core\Core->run()
#31 index.php(172): require_once('...')
#31 index.php(172): require_once('...')