Thanks for working with me and sorry about the trouble. I don't know what you mean by not closing bug #815056 properly. The bug tracker says it is closed.
https://bugs.debian.org/cgi-bin/pkgreport.cgi?repeatmerged=no&src=tesseract If I look at the package tracking system, it seems to be claiming something else entirely as the culprit. Something that I don't currently understand. https://release.debian.org/migration/testing.pl?package=tesseract