Your bug report

#12629: 24.2.50; [Doc][PATCH] Neither `what-line' nor `count-lines' do call the respectiv other in recent GNU/Emacs.

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 12629@debbugs.gnu.org.

-- 
12629: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=12629
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