get_warnings {teal.code}

Get warnings from qenv object

Description

Retrieve all warnings raised during code evaluation in a qenv.

Usage

get_warnings(object)

Arguments

object

(qenv)

Value

character containing warning information or NULL if no warnings.

Examples

data_q <- qenv()
data_q <- eval_code(data_q, "iris_data <- iris")
warning_qenv <- eval_code(
  data_q,
  bquote(p <- hist(iris_data[, .("Sepal.Length")], ff = ""))
)
cat(get_warnings(warning_qenv))