Correct sorting for presentation entry type

diff --git a/academic.sty b/academic.sty
index 497d9b4b153c51e400b823a5ce50bbb8e165deeb..637ca33cb06d5c24cfffefe04bb76b40f230c428 100644 (file)
--- a/academic.sty
+++ b/academic.sty
@@ -240,13 +240,8 @@
   }
   \sort[direction=descending]{
     \field{sortyear}
-    \field{endyear}
-    \literal{9999}
-  }
-  \sort[direction=descending]{
-    \field{sortyear}
-    %    \field{endyear}
-    \field{year}
+    \field{endyear} % Use endyear if defined,
+    \field{year}    % otherwise use year if that is defined
     \literal{9999}
   }
   \sort[direction=descending]{