I'm noticing an issue on v1.50.12866 in VS 2019. It's manifesting a few different ways..
- If I click the 'show all files' icon in my solution explorer, I will get a 'Object reference not set to an instance of an object.' error and then be stuck one way or the other with the solution view. The only way I can switch between the two modes is to manually edit the .phpproj.user file's ProjectView setting.
- If I create a new file in a directory using the solution explorer, and it isn't a PHP file, I get the same object reference error and the file doesn't appear. However, closing VS and reloading will bring the file into the explorer for me.
- If I delete a file in solution explorer (PHP or other), I get the same object reference error, the file is deleted on the filesystem, but is not removed from the .phpproj.
- If I exclude a file from the project in solution explorer (PHP or other), I get the same object reference error and have to change the .phpproj entry manually.
Let me know what other information you need, but this is making it incredibly difficult to work right now.
Thanks!
