Would wrapping the problematic part in try() solve your problem? On Tue, Dec 13, 2011 at 3:24 PM, Ronan Maron <rona...@gmail.com> wrote: > Hello, > > I want to know if there is any way to avoid source() stopping when there is > an error. > Here is the content of my Main.R script: > > source("~/R/source/Constructor1.R") # Object1 should be constructed > ifelse(exists("Object1"), # It's an S4 object > print("Object1 exists"), # I can't avoid using 'validity' > print("Object1 doesn't exist.")) > > source("~/R/source/Main.R") is stopped at the first line when the object > isn't valid, the three other lines aren't sourced. > > Thank you in advance. > -- > Ronan > -- Sarah Goslee http://www.functionaldiversity.org
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