search for: find_namespaced_functions

...linux-x86_64-debian-clang. This happened right when crayon 1.3.4 was released, but I suspect the problem is not with crayon or drake, but with base R-devel. I cannot reproduce the error myself, but I have copied a minimal working example (MWE) below that should theoretically isolate the problem. `find_namespaced_functions()` is an internal function in drake that should work as long as base R is working, and all the failures appear to trace back there. Below the MWE is part of an existing email thread on this. Will # Walk through the body of f # and find functions called with `::` or `:::`. find_namespaced_functio...