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-rw-r--r--tex/context/base/node-res.lua4
1 files changed, 3 insertions, 1 deletions
diff --git a/tex/context/base/node-res.lua b/tex/context/base/node-res.lua
index b651c1fa3..768aac404 100644
--- a/tex/context/base/node-res.lua
+++ b/tex/context/base/node-res.lua
@@ -46,7 +46,9 @@ end
pool.register = register_node
function pool.cleanup(nofboxes) -- todo
- nodes.tracers.steppers.reset() -- todo: make a registration subsystem
+ if nodes.tracers.steppers then -- to be resolved
+ nodes.tracers.steppers.reset() -- todo: make a registration subsystem
+ end
local nl, nr = 0, nofreserved
for i=1,nofreserved do
local ri = reserved[i]