Catch Errors (Data Ports)

This node forwards the input from the first port if the execution was successful. If execution on the top branch failed (and a matching try node was connected before the failing node!) then the input from the second port will be forwarded and the second variable outport will contain information about the observed error.

Input ports

1. Type: Table
   Original input
   The original input
2. Type: Table
   Default input
   The input to be used when execution on the main branch failed.

Output ports

1. Type: Table
   Output
   Original input or default if execution failed.
2. Type: Flow Variable
   Failure
   Reasons for Failure (if any).