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-rw-r--r--Master/texmf-dist/tex/latex/biblatex-bwl/bwl-FU.bbx4
1 files changed, 2 insertions, 2 deletions
diff --git a/Master/texmf-dist/tex/latex/biblatex-bwl/bwl-FU.bbx b/Master/texmf-dist/tex/latex/biblatex-bwl/bwl-FU.bbx
index c0020364eab..62f0a63a1b5 100644
--- a/Master/texmf-dist/tex/latex/biblatex-bwl/bwl-FU.bbx
+++ b/Master/texmf-dist/tex/latex/biblatex-bwl/bwl-FU.bbx
@@ -9,7 +9,7 @@
%% ---------------------------------------------------------------
%%
-\ProvidesFile{bwl-FU.bbx}[2012/05/07 v0.01 biblatex bibliography style]
+\ProvidesFile{bwl-FU.bbx}[2012/05/19 v0.02 biblatex bibliography style]
% Load the standard style to avoid copy-pasting unnecessary material
\RequireBibliographyStyle{authoryear}
@@ -29,7 +29,7 @@
\renewbibmacro*{volume+number+eid}{%
\printfield{volume}%
% \setunit*{\adddot}%
- (\printfield{number})%
+ \iffieldundef{number}{}{(\printfield{number})}%
\setunit{\addcomma\space}%
\printfield{eid}}