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-rw-r--r--tex/context/base/luat-cbk.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/tex/context/base/luat-cbk.lua b/tex/context/base/luat-cbk.lua
index 65319c333..5e2d0e0cb 100644
--- a/tex/context/base/luat-cbk.lua
+++ b/tex/context/base/luat-cbk.lua
@@ -254,7 +254,7 @@ if trace_calls then
t[#t+1] = format("%s -> %s",name,n)
end
end
- return t
+ return concat(t," ")
end)
end