Youssef Aitousarrah c09cc7ec25 fix(y_finance): make suppress_yfinance_warnings thread-safe ... The previous implementation redirected sys.stderr to /dev/null using a context manager. This is not thread-safe: 8 concurrent scanner threads each mutate sys.stderr, and when one thread's context manager closes the devnull file, another thread that captured devnull as its saved stderr attempts to write to the closed fd and raises "I/O operation on closed file". This corrupted sys.stderr state caused _fetch_batch_prices to fail and all per-ticker get_stock_price fallback calls to return None, resulting in every candidate being dropped with "no data available". Fix by suppressing at the Python logging level instead of redirecting sys.stderr. Logger.setLevel() is protected by internal locks and is safe to call from concurrent threads. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>		2026-04-07 16:37:03 -07:00
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discovery	fix(discovery): commit risk_metrics.py and reduce Minervini max_tickers to 50	2026-04-07 16:24:29 -07:00
__init__.py	WIP	2025-09-26 16:17:50 +08:00
alpha_vantage.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
alpha_vantage_analysts.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
alpha_vantage_common.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
alpha_vantage_fundamentals.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
alpha_vantage_indicator.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
alpha_vantage_news.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
alpha_vantage_stock.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
alpha_vantage_volume.py	chore: linter formatting + ML scanner logging, prompt control, ranker reasoning	2026-02-09 23:04:38 -08:00
config.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
delisted_cache.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
finnhub_api.py	chore: linter formatting + ML scanner logging, prompt control, ranker reasoning	2026-02-09 23:04:38 -08:00
finviz_scraper.py	Update	2026-02-20 08:38:15 -08:00
fmp_api.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
google.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
googlenews_utils.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
interface.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
local.py	chore: linter formatting + ML scanner logging, prompt control, ranker reasoning	2026-02-09 23:04:38 -08:00
market_data_utils.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
news_semantic_scanner.py	Update	2026-02-20 08:39:37 -08:00
openai.py	fix(filter): replace tqdm with logger in batch news functions to fix I/O error	2026-04-06 13:46:21 -07:00
reddit_api.py	fix(filter): replace tqdm with logger in batch news functions to fix I/O error	2026-04-06 13:46:21 -07:00
reddit_utils.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
semantic_discovery.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
stockstats_utils.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
technical_analyst.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
ticker_semantic_db.py	Remore unused code and improve the UI	2026-02-16 14:17:43 -08:00
tradier_api.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
twitter_data.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
utils.py	feat: discovery pipeline enhancements with ML signal scanner	2026-02-09 22:53:42 -08:00
y_finance.py	fix(y_finance): make suppress_yfinance_warnings thread-safe	2026-04-07 16:37:03 -07:00