Conditional error/warning

../../../../../_images/error.svg
class node_conditional_error.ConditionalError[source]

Raise an error if the supplied predicate function returns True.

See https://docs.python.org/3/tutorial/controlflow.html#lambda-expressions for a description of lambda functions. Have a look at the Data type APIs to see what methods and attributes are available on the data type that you are working with.

Inputs:
in : <a>

Input

Outputs:
out : <a>

Output

Configuration:
Predicate function:

Error message is printed if this function returns True.

Error message:

Error message to display to the user.

Severity:

The level “Error” stops flow execution.