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…tics - Introduced a new `diagnose` command to identify and troubleshoot 403 errors when accessing YouTube. - Added detailed troubleshooting steps and recommendations in a new documentation file. - Updated the download handler to improve error handling and retry logic for 403 and rate limiting issues. - Enhanced the `.gitignore` file to include additional custom entries.
…ity functions - Changed the minimum required Python version from 3.8 to 3.10 in `pyproject.toml`. - Added type hints to various functions in `db_utils.py` for improved code clarity and type checking.
- Enhanced type annotations for functions in `config.py`, `export.py`, `get_embeddings.py`, `list.py`, `llm.py`, `search.py`, `summarize.py`, `utils.py`, and `yt_fts.py` to improve code clarity and type checking. - Updated function signatures to specify return types and parameter types, ensuring better compatibility with type checkers and enhancing overall code quality.
- Moved `SummarizeHandler` to a new `summarize.py` file within the `llm` directory for better organization. - Introduced `LLMHandler` in `chatbot.py` to manage interactions with the OpenAI API. - Updated imports in `yt_fts.py` to reflect the new module structure. - Added functionality for video summarization and transcript handling in the `SummarizeHandler` class.
- Cleaned up import statements across multiple files for consistency and clarity. - Introduced a new `EmbeddingsHandler` class in `get_embeddings.py` to manage embedding functionalities. - Updated references in `yt_fts.py`, `search.py`, and `chatbot.py` to align with the new import structure.
- Upgraded `openai` from version 1.35.3 to 1.93.0 - Updated `chromadb` from version 0.5.2 to 1.0.15 .
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Pull Request Overview
This PR enhances error handling for YouTube downloads, upgrades code clarity with type hints, and updates project dependencies and structure.
- Introduces a thorough troubleshooting guide and a
diagnoseCLI command for 403 errors - Adds retry logic, user-agent randomization, and improved session handling in
DownloadHandler - Applies type hints across functions and bumps Python requirement to 3.10, plus dependency upgrades
Reviewed Changes
Copilot reviewed 14 out of 18 changed files in this pull request and generated 1 comment.
Show a summary per file
| File | Description |
|---|---|
| docs/TROUBLESHOOTING_403.md | New guide for diagnosing and resolving YouTube 403 errors |
| pyproject.toml | Increased Python minimum to 3.10; updated openai and chromadb |
| src/yt_fts/config.py | Added return type hints |
| src/yt_fts/db_utils.py | Added type hints; improved function signatures |
| src/yt_fts/utils.py | Added type hints for utility functions |
| src/yt_fts/yt_fts.py | Refactored imports, added diagnose command, and type hints |
| src/yt_fts/download/download_handler.py | New download handler with retry, UA options, and 403 diagnostics |
| src/yt_fts/search.py | Added type hints; reorganized imports |
| src/yt_fts/llm/summarize.py | Added type hints; adjusted imports |
| src/yt_fts/llm/get_embeddings.py | Added type hints; reorganized imports |
| src/yt_fts/llm/chatbot.py | Added type hints; reorganized imports |
| src/yt_fts/list.py | Added type hints; cleaned imports |
| src/yt_fts/export.py | Added type hints; refined export messages |
Comments suppressed due to low confidence (6)
src/yt_fts/download/download_handler.py:418
- The placeholder tag
!SLOP GENERATEDin the docstring should be removed or replaced with a meaningful description.
!SLOP GENERATED
src/yt_fts/yt_fts.py:108
- The function name
listshadows the built-in Pythonlisttype. Consider renaming this command handler to avoid confusion.
def list(transcript: str | None, channel: str | None, library: bool) -> None:
src/yt_fts/yt_fts.py:196
- The parameter name
formatshadows the built-informatfunction. Consider renaming it (e.g.,fmt) to avoid collisions.
def export(channel: str, format: str) -> None:
src/yt_fts/export.py:60
- Fix spelling:
Erorrshould beErrorin the console message.
file_name = f"all_{timestamp}.csv"
src/yt_fts/export.py:81
- Fix spelling:
Erorrshould beErrorin the console message.
metadata = get_metadata_from_db(video_id)
src/yt_fts/download/download_handler.py:257
- The
user_agentkey in thevid_objdict is never used downstream; consider removing it to keep the payload focused on needed fields.
'user_agent': 'random',
Comment on lines
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| ydl_opts = { | ||
| 'extract_flat': True, | ||
| 'quiet': True, | ||
| 'nocheckcertificate': True, | ||
| 'user_agent': 'random', |
There was a problem hiding this comment.
Ensure that 'user_agent': 'random' is a valid yt_dlp option. If the intent is to randomize the UA header, you may need to supply a list of agents and set http_headers: {'User-Agent': ...} instead.
Suggested change
| ydl_opts = { | |
| 'extract_flat': True, | |
| 'quiet': True, | |
| 'nocheckcertificate': True, | |
| 'user_agent': 'random', | |
| import random | |
| user_agents = [ | |
| "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36", | |
| "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36", | |
| "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36", | |
| "Mozilla/5.0 (iPhone; CPU iPhone OS 14_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.1 Mobile/15E148 Safari/604.1", | |
| "Mozilla/5.0 (iPad; CPU OS 14_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.1 Mobile/15E148 Safari/604.1", | |
| ] | |
| selected_user_agent = random.choice(user_agents) | |
| ydl_opts = { | |
| 'extract_flat': True, | |
| 'quiet': True, | |
| 'nocheckcertificate': True, | |
| 'http_headers': {'User-Agent': selected_user_agent}, |
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This pull request introduces several improvements and updates to the
yt-ftsproject, focusing on troubleshooting documentation, type hinting, dependency updates, and Python compatibility. The most significant changes include adding a comprehensive troubleshooting guide for 403 errors, updating type hints across multiple functions for better code clarity, upgrading dependencies, and increasing the minimum required Python version.Randomizing User agent, retry method
added yt-dlp config options to retry downloads and randomize user agent
Documentation Enhancements:
docs/TROUBLESHOOTING_403.mdwith detailed explanations of 403 errors, diagnosis tools, common solutions, advanced troubleshooting steps, and prevention tips. This includes example workflows and error message references for user guidance.Type Hinting Improvements:
src/yt_fts/config.py,src/yt_fts/db_utils.py, andsrc/yt_fts/export.pyto improve code readability and enforce stricter type checking. Examples include specifying return types (str | None,list[tuple[int, str, str, str]]) and parameter types (channel_id: str,limit: int | None). [1] [2] [3]Dependency Updates:
pyproject.toml:openaiupdated from1.35.3to1.93.0.chromadbupdated from0.5.2to1.0.15.Python Compatibility:
>=3.8to>=3.10inpyproject.tomlto leverage newer language features and maintain compatibility with updated dependencies.File Renaming:
yt_fts/config.py,yt_fts/db_utils.py, andyt_fts/export.pytosrc/yt_fts/config.py,src/yt_fts/db_utils.py, andsrc/yt_fts/export.pyrespectively, reflecting a change in project structure. [1] [2] [3]