hi,
after upgrading to 1.19.2 I get new warnings from refer:
refer:./tt:4: nothing to reference (probably `bibliography' before `sort')
if the document `tt' contains the directive
.R1
accumulate
.R2
but does _not_ include references. (the situation arises, because I
always use a standard header file (including the refer .R1/.R2
directive) and a standard processing queue (including all preprocessors
-- yes, I probably should use `grog', but ...).)
I don't see that the warning is really in place: after all `refer'
simply has nothing to do - other preprocessors are quite content with
this situation (as humans sometimes are, too) and simply copy their
input to output.
why does refer have a problem here?
can I switch off this warning?
regards,
joerg
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