Assert Input

Node Icon

Check if a input is identical between executions.

The first time an input is connected the node is in “learning mode”, and will calculate a checksum from the input when executed. After the first execution the node disables the learning mode, and subsequent executions will check if the checksum of the input is identical to the memorized checksum.

If the checksums are equal the node executes successfully, otherwise it will raise an error.



Input to be asserted.

Type: Any, Required, Single


Learn Boolean

Enable or disable learning mode.

Checksum Text

Generated Checksum.

See also