Hi, The string "sig_on_count() # check sig_on/off pairings (virtual doctest)" is from src/sage/doctest/sources.py line 234. As I understand it, the warning is caused by a bug in the method _create_doctests() in the same file, which fails to add optional tags correctly to the string.
Matthias would know better. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/efb82981-268b-480d-8761-bd6fdd84597an%40googlegroups.com.