[Rd] source(..., echo=TRUE) broken in R-2.5.0 alpha and in R-2.6.0 devel

[Herve Pages]

Hi,

I get this error with R-2.5.0 alpha and R-2.6.0 devel:

  > source("http://bioconductor.org/biocLite.R", echo=TRUE)
  Error in if (timestamp != srcfile$timestamp) warning("Timestamp of '",  :
          missing value where TRUE/FALSE needed

Same with 'verbose=TRUE':

  > source("http://bioconductor.org/biocLite.R", verbose=TRUE)
  'envir' chosen:<environment: R_GlobalEnv>
  encoding = "native.enc" chosen
  --> parsed 2 expressions; now eval(.)ing them:

  >>>> eval(expression_nr. 1 )
                   =================
  Error in if (timestamp != srcfile$timestamp) warning("Timestamp of '",  :
          missing value where TRUE/FALSE needed

The above works fine with R-2.4.1.

Cheers,
H.