Class "._InputfieldDatetimeText" not found in InputfieldDatetime.module after PW update

[PascalKonings]

I just upgraded a 3.0.210 version PW website to the latest master (3.0.229). I renamed the old wire folder, replaced it with the 229 version, and went into the admin panel. After a few update messages and refreshes, all seemed fine. Pages are loading properly and can be edited as usual. However whenever I now try to view any log or message under setup, and also certain fields, I'm getting the following error:

Fatal Error: Uncaught Error: Class "._InputfieldDatetimeText" not found in wire/modules/Inputfield/InputfieldDatetime/InputfieldDatetime.module:216

I'm not sure what's wrong here, the ._InputfieldDatetimeText file seems to be present. Is this a bug?

 

[PascalKonings]

I tested 3.0.226 on the same website, there the error does not occur, so it seems 3.0.229 is flawed?

[Robin S]

Check the files in the folder at: /wire/modules/Inputfield/InputfieldDatetime/types/

It sounds like might you have a file named "._InputfieldDatetimeText.php" in there. That file should not exist. There should only be the three files shown here: 

[2hoch11]

I have a similar problem with Textareas… How can i downgrade to 3.0.226?