1 files changed, 17 insertions, 1 deletions
diff --git a/Master/texmf-dist/tex/latex/biblatex-archaeology/authoryear-archaeology.bbx b/Master/texmf-dist/tex/latex/biblatex-archaeology/authoryear-archaeology.bbx
index 3060a387d8e..a1f7393d14c 100644
--- a/Master/texmf-dist/tex/latex/biblatex-archaeology/authoryear-archaeology.bbx
+++ b/Master/texmf-dist/tex/latex/biblatex-archaeology/authoryear-archaeology.bbx
@@ -8,7 +8,7 @@
 %% 
 
 \ProvidesFile{authoryear-archaeology.bbx}
-[2018/11/20 v2.1 biblatex-archaeology bibliography style (IB)]
+[2019/12/30 v2.2 biblatex-archaeology bibliography style (IB)]
 \def\archaeobibstyletitle{\blxarch@style@ay}
 \RequireBibliographyStyle{authoryear}
 \def\blxarch@fork@authordate{}
@@ -39,6 +39,13 @@
 \xpatchbibdriver{inreference}{{finentry}}{{finentry}\end{tabbedlabeldate}}
   {}{Patching driver 'inreference' failed (1)}
 \DeclareNameAlias{sortname}{family-given/given-family}
+\renewbibmacro*{labeltitle}{%
+  \iffieldundef{label}
+    {\iffieldundef{shorttitle}
+       {\printfield{title}%
+        \clearfield{title}}
+       {\printfield[label]{shorttitle}}}
+    {\printfield{label}}}
 \xpretobibmacro{begentry}{%
     \csuse{blxarch@issuedate}%
     \iffieldequalstr{labelnamesource}{anonstring}
@@ -50,6 +57,15 @@
                 {}}
             {}}
         {}%
+    \ifentrytype{periodical}
+        {\ifboolexpr{
+            test {\ifcitation}
+            or
+            not test {\ifrepeatlabel{false}}
+         }
+            {\clearfield{shorttitle}}
+            {}}
+        {}%
 }{}{Patching bibmacro 'begentry' failed (1)}
 \xpretobibmacro{finentry}{%
     \restorebibmacro{issue+date}%