[R] inconsistency in tryCatch...

[Jeff Newmiller]

You defined a function. You did not call the function. tryCatch returned the object you defined. So the interactive console printed the object returned.

Invoking the "function" function does not call the defined function for you. Try:

tryCatch((function() print("fred"))(), error = function(e) sum(1:3), finally = sum(1:3))

On June 22, 2022 12:00:38 PM PDT, akshay kulkarni <akshay_e4 using hotmail.com> wrote:
>Dear members,
>                          I have the following code:
>
>        > tryCatch(function() print("fred"),  error = function(e) sum(1:3), finally = sum(1:3))
>         function() print("fred")
>
>The expected output from the tryCatch call should be to print "fred" to the console, and exit, but as seen above, it is outputting
>          function() print("fred")
>
>Can you people please shed some light on what is happening?
>
>thanking you,
>Yours sincerely,
>AKSHAY M KULKARNI
>
>	[[alternative HTML version deleted]]
>
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-- 
Sent from my phone. Please excuse my brevity.