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-rw-r--r--Master/texmf-dist/tex/lualatex/xindex/xindex-lib.lua4
1 files changed, 4 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/lualatex/xindex/xindex-lib.lua b/Master/texmf-dist/tex/lualatex/xindex/xindex-lib.lua
index b1cfaabcb59..0dc61059107 100644
--- a/Master/texmf-dist/tex/lualatex/xindex/xindex-lib.lua
+++ b/Master/texmf-dist/tex/lualatex/xindex/xindex-lib.lua
@@ -978,3 +978,7 @@ function stripLeadingSpaces(str)
end
+ str:gsub("^%s*(.-)%s*$", "%1")
+end
+
+