Conditional error/warning

class node_conditional_error.ConditionalError[source]

Raise an error if a predicate is True.

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.