Quill Delta Parser Uncaught TypeError

[ymaohyd]

I'm trying to port Vanilla 3.3 to Flarum 1.7.0 on my Windows PC which is running xampp.

Unfortunately I am now getting the follow error at the stage when judging by the phpMyAdmin table overview I think Nitro appears to be porting the port_comments table to fla_posts.

[php:error] [pid 7384:tid 1892] [client 127.0.0.1:63350] PHP Fatal error: Uncaught TypeError: nadar\\quill\\Lexer::getJsonArray(): Return value must be of type array, null returned in C:\\xampp\\htdocs\\nitro\\vendor\\nadar\\quill-delta-parser\\src\\Lexer.php:207\nStack trace:\n#0 C:\\xampp\\htdocs\\nitro\\vendor\\nadar\\quill-delta-parser\\src\\Lexer.php(217): nadar\\quill\\Lexer->getJsonArray()\n#1 C:\\xampp\\htdocs\\nitro\\vendor\\nadar\\quill-delta-parser\\src\\Lexer.php(392): nadar\\quill\\Lexer->getOps()\n#2 C:\\xampp\\htdocs\\nitro\\src\\Formatter.php(107): nadar\\quill\\Lexer->render()\n#3 C:\\xampp\\htdocs\\nitro\\src\\Formatter.php(58): Porter\\Formatter::dequill('{"ops":[{"attri...')\n#4 C:\\xampp\\htdocs\\nitro\\src\\Functions\\filter.php(23): Porter\\Formatter->toTextFormatter('Rich', '[{"attributes":...')\n#5 [internal function]: filterFlarumContent('[{"attributes":...', 'Body', Array)\n#6 C:\\xampp\\htdocs\\nitro\\src\\Storage.php(88): call_user_func('filterFlarumCon...', '[{"attributes":...', 'Body', Array)\n#7 C:\\xampp\\htdocs\\nitro\\src\\Storage.php(60): Porter\\Storage->filterData(Array, Array)\n#8 C:\\xampp\\htdocs\\nitro\\src\\Storage\\Database.php(101): Porter\\Storage->normalizeRow(Array, Array, Array, Array)\n#9 C:\\xampp\\htdocs\\nitro\\src\\ExportModel.php(260): Porter\\Storage\\Database->store('posts', Array, Array, Object(Illuminate\\Database\\Query\\Builder), Array, Object(Porter\\ExportModel))\n#10 C:\\xampp\\htdocs\\nitro\\src\\Target\\Flarum.php(483): Porter\\ExportModel->import('posts', Object(Illuminate\\Database\\Query\\Builder), Array, Array, Array)\n#11 C:\\xampp\\htdocs\\nitro\\src\\Target\\Flarum.php(191): Porter\\Target\\Flarum->comments(Object(Porter\\ExportModel))\n#12 C:\\xampp\\htdocs\\nitro\\src\\Controller.php(48): Porter\\Target\\Flarum->run(Object(Porter\\ExportModel))\n#13 C:\\xampp\\htdocs\\nitro\\src\\Controller.php(123): Porter\\Controller::doImport(Object(Porter\\Target\\Flarum), Object(Porter\\ExportModel))\n#14 C:\\xampp\\htdocs\\nitro\\index.php(12): Porter\\Controller::run(Object(Porter\\Request))\n#15 {main}\n thrown in C:\\xampp\\htdocs\\nitro\\vendor\\nadar\\quill-delta-parser\\src\\Lexer.php on line 207, referer: http://127.0.0.1/nitro/

The last entry in the porter.log is:

porter.INFO: import: discussion_user — 231985 rows, 2:19.64 (6.7mb) [] []

I'll be honest and say that most of the above is completely over my head and am stuck, so any help or pointers would be greatly appreciated.

[ymaohyd]

Managed to resolve this issue (somehow) by adding the following to my Apache httpd.conf file:

Timeout 1800

And also by adding/changing these values in my php.ini file:

max_allowed_packet=64M wait_timeout=28800 interactive_timeout=28800

Hope that helps someone who may encounter the same or similar problems.