📅 2025-04-20 — Session: Resolved Errors and Enhanced PromptFlow Execution

🕒 12:15–13:15
🏷️ Labels: Promptflow, Error Resolution, Python, Automation, Testing
📂 Project: Dev
⭐ Priority: MEDIUM

Session Goal

The session aimed to resolve various errors encountered in the PromptFlow environment and to enhance the execution and testing framework for PromptFlow projects.

Key Activities

  • Fixed AttributeError: Replaced incorrect method calls in the ProxyFactory class with the correct ones, ensuring smooth execution.
  • Designed Execution Method: Developed a robust method for executing PromptFlow projects, focusing on modular execution and context handling.
  • Debugged File Path Issues: Diagnosed and resolved file path errors in Python scripts by properly managing absolute and relative paths.
  • Resolved FileNotFoundError: Addressed the root cause of a FileNotFoundError by correctly setting the working directory and flow file path in PromptFlow.
  • Fixed TypeError: Analyzed and resolved a TypeError in the exec_line_async method by adjusting parameters for correct node execution.
  • Implemented Testing Flow: Successfully implemented a single-node testing flow, allowing for modular block testing and validation.
  • Onboarded Block Builder Agent: Focused on creating modular YAML PromptFlow blocks that are reusable and testable.
  • Developed Onboarding Plan: Outlined an onboarding plan for a PromptFlow block developer, including guidelines and best practices.
  • Reviewed Master Flow Schema: Provided an overview of the PromptFlow master flow schema, detailing DAG-style and Flex-style flows.

Achievements

  • Successfully resolved multiple errors in PromptFlow, enhancing the reliability and efficiency of the execution framework.
  • Established a foundation for modular and testable PromptFlow block development.

Pending Tasks

  • Further refinement of the onboarding process for new PromptFlow developers.
  • Continuous improvement of the PromptFlow execution and testing methodologies.