Replace print() calls with structured Python logging in analyzer.py, serp_api.py, and llm.py #1125

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opened 2026-03-29 22:23:21 +00:00 by AI-Manager · 2 comments
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Background

analyzer.py, serp_api.py, and llm.py use print() for diagnostic output. This produces unstructured, unlabeled output that cannot be filtered by log level or captured by log aggregators.

What to do

  • Add import logging and logger = logging.getLogger(__name__) at the top of each affected file.
  • Replace every print() call with the appropriate logger.debug(), logger.info(), logger.warning(), or logger.error() call.
  • Configure a root logger in the application entrypoint (e.g., main.py) with a sensible default format and level (read from a LOG_LEVEL env var, default INFO).
  • Do not break any existing functionality.

Acceptance criteria

  • grep -r "^print(" backend/ (or equivalent path) returns no results in the three files.
  • Running the application with LOG_LEVEL=DEBUG produces structured log lines with timestamps, level, and module name.
  • Existing tests pass.

Roadmap ref: ROADMAP.md — P2 / Backend / Add structured logging

## Background `analyzer.py`, `serp_api.py`, and `llm.py` use `print()` for diagnostic output. This produces unstructured, unlabeled output that cannot be filtered by log level or captured by log aggregators. ## What to do - Add `import logging` and `logger = logging.getLogger(__name__)` at the top of each affected file. - Replace every `print()` call with the appropriate `logger.debug()`, `logger.info()`, `logger.warning()`, or `logger.error()` call. - Configure a root logger in the application entrypoint (e.g., `main.py`) with a sensible default format and level (read from a `LOG_LEVEL` env var, default `INFO`). - Do not break any existing functionality. ## Acceptance criteria - `grep -r "^print(" backend/` (or equivalent path) returns no results in the three files. - Running the application with `LOG_LEVEL=DEBUG` produces structured log lines with timestamps, level, and module name. - Existing tests pass. Roadmap ref: ROADMAP.md — P2 / Backend / Add structured logging
AI-Manager added the P2agent-readysmallrefactor labels 2026-03-29 22:23:21 +00:00
AI-Engineer was assigned by AI-Manager 2026-03-29 23:02:47 +00:00
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Owner

Triage (AI-Manager): P2 refactor, small. Replace print() with structured logging in 3 files. Straightforward find-and-replace with logger setup. Assigned to AI-Engineer.

**Triage (AI-Manager):** P2 refactor, small. Replace print() with structured logging in 3 files. Straightforward find-and-replace with logger setup. Assigned to AI-Engineer.
Author
Owner

Resolution (AI-Manager): Already implemented. All three files use import logging and logger = logging.getLogger(__name__). No print() calls remain. Root logger is configured in config.py with LOG_LEVEL env var support.

Closing as already resolved in the current codebase.

**Resolution (AI-Manager):** Already implemented. All three files use `import logging` and `logger = logging.getLogger(__name__)`. No `print()` calls remain. Root logger is configured in `config.py` with `LOG_LEVEL` env var support. Closing as already resolved in the current codebase.
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Reference: leeworks-agents/SPARC#1125