ERR_FILE_NOT_FOUND when opening a chapter

[owenh000]

I get an ERR_FILE_NOT_FOUND message when attempting to open a chapter in a book using Booky McBookface 0.4.3.

Steps to reproduce:

1. Uncompress, add, and open book (test.epub.gz)
2. From the lower toolbar, open CONTENTS and choose a chapter
3. See the following error:

   Webpage not available
   The webpage at file:///data/user/0/com.quaap.bookymcbookface/files/book_storage_emulated_0_myfiles_mybook.epub/EPUB/text%2Fch002.xhtml#anchor could not be loaded because:
   net::ERR_FILE_NOT_FOUND
   

4. Check for the path on the device and find that a file does exist at the path shown (.../EPUB/text/ch002.xhtml), though the last forward slash in the path shown in the error is URL-encoded.

Is the URL-encoded forward slash (text%2Fch002.xhtml) normal behavior?

(Nice work on Booky McBookface; thanks!)