Bug: read file error

I used this on a daily basis to read a htm or html file to a virable, but after updating to the newest version (9.0.5), this error occured:

MACRO ERROR  on  2020-04-03 10:22:44

This info was pulled from the KM Engine Log for the
Last Macro error that occured.

Macro: Trying
Action: Read File to Variable “sourceText”

Read File action failed to read text file with error Error Domain=NSCocoaErrorDomain Code=264 "The file “temp.html” couldn’t be opened because the text encoding of its contents can’t be determined." UserInfo={NSFilePath=/Users/xxx/Downloads/temp.html}

Log File: ~/Library/Logs/Keyboard Maestro/Engine.log

Check the file encoding of the file. The Read File action reads the file as a string, and the system determines the appropriate character encoding. Seems like the system cannot determine the encoding (maybe there are multiple different encodings in the file, some UTF8, some ISO-8859-1 Latin or something like that).

This has not changed in Keyboard Maestro 9.0.5.