[R] program never enters browser mode when I add browser()

[M. Tran]

Dear All

I have a program that breaks at the following lines of code:

bigfunction =
{
... 

object1 = myfunction(x)
object2 = strsplit(object1, ",")[[1]]

...
}

where myfunction is defined elsewhere outside of bigfunction.  

The error I get is "error in strsplit() -- object1 not found".

However, when I insert browser() into my code so that the above reads,

bigfunction =
{
... 

browser()
object1 = myfunction(x)
object2 = strsplit(object1, ",")[[1]]

...
}

my entire program runs successfully, and oddly *never enters browser mode*.

Has anyone encountered a similar problem?  Any advice would be greatly
appreciated.

Thank you,
Michelle

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