[R-pkg-devel] Troubleshoot unknown macro '\backslashemph' warning

Hi,

While checking two of my packages
(https://github.com/aravind-j/EvaluateCore and
https://github.com/aravind-j/augmentedRCBD)with winbuilder while
preparing for submitting an updated version, I am getting the
following warning.


* checking Rd files ... [4s] WARNING
prepare_Rd: <connection>:2: unknown macro '\backslashemph'
prepare_Rd: <connection>:6: unknown macro '\backslashemph'
prepare_Rd: <connection>:2: unknown macro '\backslashemph'
prepare_Rd: <connection>:4: unknown macro '\backslashemph

I am not able to find the offending macros anywhere in the Rd files being
generated. I am using two RdMacros, mathjaxr and Rdpack.

How to troubleshoot?

J.Aravind
Scientist,
Division of Germplasm Conservation,
ICAR-National Bureau of Plant Genetic Resources,
New Delhi - 110 012

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