In FeatureFinderMetabo within the TOPP Workflow Framework, enabling the advanced parameter masstrace_snr_filtering (via Configure -> Show Advanced Parameter) results in an error when executing the workflow (as noted in issue #90). While this specific issue should be addressed separately, I observed another inconsistency:

When a TOPP tool encounters an error, the workflow continues running, and no error message is displayed in the minimal log.

To improve error handling and workflow stability, implement the following:

• Abort the workflow upon encountering an error.
  (Ensure that failures in individual TOPP tools result in the termination of the entire workflow.)

• Display error messages in the log.
  (Provide clear and informative error messages in the minimal log.)