Worked on stabilizing the FoundationAgents/OpenManus repository by addressing a critical bug in the Tool Call Agent. Focused on Python development and code refactoring, the work involved removing a duplicate observation formatting block to ensure that outputs are formatted only once during tool interactions. This targeted cleanup improved the consistency and reliability of automated workflows, reducing the risk of downstream errors in observation pipelines. By consolidating output handling and eliminating redundant logic, the changes enhanced maintainability and readability of the codebase. The approach demonstrated attention to detail in Python and code refactoring, prioritizing robust and predictable behavior in automated systems.