[Rd] Codoc mismatches

[Hadley Wickham]

I have a function:

source_dir <- function(path, pattern = "\\.[rR]$", chdir = TRUE) ...

documented with

...
\usage{source_dir(path, pattern="\\.[rR]$", chdir=TRUE)}
...

But I get

Codoc mismatches from documentation object 'source_dir':
source_dir
  Code: function(path, pattern = "\\.[rR]$", chdir = TRUE)
  Docs: function(path, pattern = "\.[rR]$", chdir = TRUE)
  Mismatches in argument default values:
    Name: 'pattern' Code: "\\.[rR]$" Docs: "\.[rR]$"


Is this a bug, or do I need

\usage{source_dir(path, pattern="\\\\.[rR]$", chdir=TRUE)}

?

Hadley

-- 
http://had.co.nz/