R help - Sep 2010 - Problem (environment?) with R CMD CHECK

Hi all,

I have a package that contains a function foo that calls a function
.fooInternal via match.fun('.fooInternal'). This step is necessary
because I want to give the user an option to override .fooInternal
with a custom function. The .fooInternal function name is not
exported. The function foo runs perfectly well when used in a normal R
session. However, the function fails  the R CMD CHECK command with the
error

Error in get(as.character(FUN), mode = "function", envir = envir) :
  object '.fooInternal' of mode 'function' was not found

I'm wondering if this is some environment misspecification issue? I
also tried replacing .fooInternal by packageName:::.fooInternal
(replacing packageName with actual package name, of course), to no
avail.

Thanks in advance for all replies.

Peter

I do not see any problem, we'd need to look at the package in order to 
help, I think.

Best,
Uwe Ligges

On 14.09.2010 00:20, Peter Langfelder wrote:
> Hi all,
>
> I have a package that contains a function foo that calls a function
> .fooInternal via match.fun('.fooInternal'). This step is necessary
> because I want to give the user an option to override .fooInternal
> with a custom function. The .fooInternal function name is not
> exported. The function foo runs perfectly well when used in a normal R
> session. However, the function fails  the R CMD CHECK command with the
> error
>
> Error in get(as.character(FUN), mode = "function", envir = envir)
:
>    object '.fooInternal' of mode 'function' was not found
>
> I'm wondering if this is some environment misspecification issue? I
> also tried replacing .fooInternal by packageName:::.fooInternal
> (replacing packageName with actual package name, of course), to no
> avail.
>
> Thanks in advance for all replies.
>
> Peter
>
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