Displaying 1 result from an estimated 1 matches for "missingargumenterror".
2008 Oct 24
1
changed behaviour of 'get' in 2.8.0: request for unchange
There is an unannounced and non-backwards-compatible change to the behaviour of 'get' in R2.8.0. 'get'ting a missing value now causes an error, whereas hitherto it's just returned a "missing" object. For example, in R2.8.0 this happens:
test> getto <- function( x) get( 'x', sys.frame(1))
test> getto()
Error in get("x", sys.frame(1)) :