RVR-PYTHON-409

1. Issue Summary

   • Error Code: RVR-PYTHON-409
   • Data Connector: Python
   • Error Description: "Rivery Python User Error"

   This error typically arises when there's an issue within a Rivery Python logic step. The script may likely contain syntax errors, incompatible library usage, or incorrect handling of data types or structures.

2. Action Steps:

   • Step 1: Verify the code within the Python logic step for syntax errors or use of reserved Python keywords. Ensure that you have used valid Python syntax and construct your functions appropriately【4:2†source】.
   • Step 2: Check the data types being manipulated in your script, especially if you're using DataFrames. Make sure all data types are compatible and properly managed【4:13†source】.
   • Step 3: Review the Rivery Documentation to understand and adhere to the specific constraints or limitations associated with using Python in Rivery. This includes ensuring your code matches Rivery's expectations for how data should be returned from a logic river【4:1†source】.
   • Step 4: If you are using external libraries, ensure they are supported and do not conflict with security regulations or Python's reserved words.
   • Step 5: After reviewing and making any necessary changes, test your Python logic within Rivery to ensure there are no further errors.

3. External References:

   • For more information on how to use Python in Rivery, consult Rivery's official documentation here: Rivery Python Documentation.
   • To review Python's reserved keywords, refer to Python's official documentation: Python Keywords.

If the issue persists or you need further assistance, please open a ticket with Rivery support.