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Sunlite · 05-31-2014, 07:27 AM

There is a bug in the custom scheme editor.

If you set the underline mode from something back to none, the editor throws an exception.
If you close the editor, it can not be opened again.

The problem is caused by the statement

Code:

"underline": ""

in the file tweak_book_gui.json in the style you have changed.

For all other styles without an underline the same statement looks like this:

Code:

"underline": null

Changing the statement back into the second one inside the mentioned file by hand, repairs the problem.

Before you attempt to change anything in the file, close calibre and make a backup copy of the file.

05-31-2014, 07:27 AM	#6
Sunlite Addict Posts: 206 Karma: 547516 Join Date: Mar 2008 Location: Berlin, Germany Device: KObo Clara, Kobo Aura, PRS-T1, PB602, CyBook Gen3	There is a bug in the custom scheme editor. If you set the underline mode from something back to none, the editor throws an exception. If you close the editor, it can not be opened again. The problem is caused by the statement Code: "underline": "" in the file tweak_book_gui.json in the style you have changed. For all other styles without an underline the same statement looks like this: Code: "underline": null Changing the statement back into the second one inside the mentioned file by hand, repairs the problem. Before you attempt to change anything in the file, close calibre and make a backup copy of the file.