Environment

• Tesseract Version: tesseract 4.00.00alpha
• Commit Number: 8e55e52
• Platform: Ubuntu 16.04.1

Current Behavior:

Method WordFontAttributes returns null if using tesseract 4.00.00alpha with 4.00 tessdata, but it returns font name if using tesseract 4.00.00alpha with 3.04.00 tessdata. The test image link is eurotext.tif
I first met this problem when I use tesserocr [tesserocr#68] .(sirfz/tesserocr#68)

Expected Behavior:

With method WordFontAttributes we can get correct font attributes of recognized words.