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Search scripts in [r] show warnings from 2.15.1

I installed R (2.15.1) and RStudio (0.96.316) on the new mac. Now every time I send an R-script, I get the following warning message. No matter what the script looks like. In the following case, I simply used one argument cat ("Hello World").

> source('~/Documents/R-Files/skript.r')
Hello World

Warnmeldung:
In eval.with.vis(ei, envir) :
  .Internal(eval.with.vis) should not be used and will be removed soon

I always get the same number of warnings as the lines in my code. Having a script with four lines of input gives four warnings:

> source('~/Documents/R-Files/skript.r')
a Hello World
b Hello World
c Hello World
d Hello World

Warnmeldungen:
1: In eval.with.vis(ei, envir) :
  .Internal(eval.with.vis) should not be used and will be removed soon
2: In eval.with.vis(ei, envir) :
  .Internal(eval.with.vis) should not be used and will be removed soon
3: In eval.with.vis(ei, envir) :
  .Internal(eval.with.vis) should not be used and will be removed soon
4: In eval.with.vis(ei, envir) :
  .Internal(eval.with.vis) should not be used and will be removed soon

However, R scripts work just fine in addition to warning messages.

I found the following information about R News :

  • source () now uses withVisible () rather than .Internal (eval.with.vis). This sometimes changes the trace a little.

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  • R 2.15.2 (2012-10-26)
  • : x86_64-apple-darwin9.8.0/x86_64 (64- )
  • RStudio 0.97.248

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