I'm getting this error when I click on the book identifier link on the metadata download window:
Code:
QFSFileEngine::open: No file name specified
QTextBrowser: No document for https://www.goodreads.com/book/show/23878656
This error message only shows on debug mode.
What happens on the GUI is that the right panel vanishes after clicking on any identifier. See the attached images.
Windows 10 x64 1903. Calibre 3.47.1