rstudio/shiny — pull request #251 by yihui (2013-09-30 22:49:22+00:00)
Title: avoid try() via options('shiny.try')

Fortunately, there are not many instances of `try()` and `tryCatch()`, and I changed the ones that I think should be reasonable to change

@wch or @jcheng5 could you take a look when you have got a chance? I'm not very sure if I did anything wrong.