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-rw-r--r--tex/context/base/node-rul.lua2
1 files changed, 2 insertions, 0 deletions
diff --git a/tex/context/base/node-rul.lua b/tex/context/base/node-rul.lua
index a0a18590b..51a7b4d3a 100644
--- a/tex/context/base/node-rul.lua
+++ b/tex/context/base/node-rul.lua
@@ -121,6 +121,8 @@ local checkdir = true
-- omkeren class en level -> scheelt functie call in analyze
+-- todo: switching inside math
+
local function processwords(attribute,data,flush,head,parent) -- we have hlistdir and local dir
local n = head
if n then