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-rw-r--r--Master/texmf-dist/tex/context/base/publ-dat.lua6
1 files changed, 4 insertions, 2 deletions
diff --git a/Master/texmf-dist/tex/context/base/publ-dat.lua b/Master/texmf-dist/tex/context/base/publ-dat.lua
index 5ad4829e020..6062d0d4cf7 100644
--- a/Master/texmf-dist/tex/context/base/publ-dat.lua
+++ b/Master/texmf-dist/tex/context/base/publ-dat.lua
@@ -74,8 +74,10 @@ local defaultshortcuts = {
dec = "12",
}
-local l_splitter = lpeg.tsplitat("+")
-local d_splitter = lpeg.splitat ("+")
+local space = lpeg.patterns.whitespace^0
+local separator = space * "+" * space
+local l_splitter = lpeg.tsplitat(separator)
+local d_splitter = lpeg.splitat (separator)
function publications.parenttag(dataset,tag)
if find(tag,"%+") then