Fix a bug in Biblatex support.

Use `\protected@edef` when computing the MD5 sum of Biblatex entries. This addresses issue #9.
sasozivanovic · Jan 21, 2024 · e7fe5f8 · e7fe5f8
1 parent 6f03d06
commit e7fe5f8
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/memoize.edtx b/memoize.edtx
@@ -3532,7 +3532,8 @@
 % \begin{macro}{\mmz@biblatex@entry}
 %   This macro stores the MD5 sum of the |\entry| when reading the |.bbl| file.
 \def\mmz@biblatex@entry#1#2\endentry{%
-  \csxdef{mmz@bbl@#1}{\pdf@mdfivesum{#2}}%
+  \protected@edef\mmz@temp{\pdf@mdfivesum{#2}}%
+  \global\cslet{mmz@bbl@#1}\mmz@temp
   \AdviceOriginal{#1}#2\endentry
 }
 % \end{macro}