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n-t-roff / heirloom-doctools

The Heirloom Documentation Tools: troff, nroff, and related utilities
http://n-t-roff.github.io/heirloom/doctools.html
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Refer output broken #32

Closed bentley closed 8 years ago

bentley commented 8 years ago

heirloom-doctools-160217 has broken refer output.

Consider the following simple bibliography:

%T OpenBSD.org
%I The OpenBSD Foundation
%B http://www.openbsd.org/

$ printf '.[\nopenbsd\n.]\n' | /usr/local/heirloom-doctools/bin/refer -p bib

On 150406, the output was as follows:

.ds [F 1
.]-
.ds [T OpenBSD.org
.ds [I The OpenBSD Foundation
.ds [B http://www.openbsd.org/
.nr [T 0
.nr [A 0
.nr [O 0
.][ 3 article-in-book

On 160217, the output is as follows:

.]-
.nr [T 0
.nr [A 0
.nr [O 0
.][ 0 other
n-t-roff commented 8 years ago

Thank you very much for this bug report! I had done a lot of regression tests but I had not expected refer issues since the changes had not been significant (I thought).

There are no substantial changes since 160217, so this actually a release version bugfix. Since we don't have a "incompatibility.feature.bugfix" version scheme I suggest to create a new release version 160308.