Conditionally suppress messages from expressions in BirdFlowR code

This internal functions is used to suppress messages thrown by functions called in BirdFlowR code if birdflow_options("verbose") is FALSE.

Usage

bf_suppress_msg(exp)

Arguments

exp

R code that might throw a message (originating outside of BirdFlowR.

See also

preprocess_species() uses this when calling ebirdst functions that display messages. When BirdFlowR functions generate messages they should use bf_msg() so that birdflow_options("verbose") is honored.

Examples

if (FALSE) { # \dontrun{
# bf_suppress_msg isn't exported so can't be run in examples
# in internal code or after  devtools::load_all() example will work
   ob <- birdflow_options("verbose")
   birdflow_options(verbose = FALSE)
   bf_suppress_msg( message("hi" ))
   birdflow_options(verbose = TRUE)
   bf_suppress_msg( message("hi" ))
   birdflow_options(ob)
 } # }