Maxime Beauchemin 194831d685 fix(charts): handle duplicate column names in extract_dataframe_dtypes ...

When a DataFrame has duplicate column names (e.g. from time comparison
post-processing), `df[column]` returns a DataFrame instead of a Series.
Calling `.isna().all()` on a DataFrame produces a Series of booleans,
which raises "truth value of a Series is ambiguous" in the `if` check.

Fix by using positional indexing (`df.iloc[:, i]`) to always retrieve a
single Series regardless of duplicate column names.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-05-06 19:54:35 +00:00

..

__init__.py

…

cache_test.py

…

csv_tests.py

feat(reports): allow custom na values (#35481)

2025-10-21 13:05:57 -04:00

currency_test.py

feat: Dynamic currency (#36416)

2026-01-16 21:58:41 -08:00

date_parser_tests.py

feat(dates): adding handling for first of (#37098)

2026-01-15 19:48:54 +02:00

db.py

…

excel_tests.py

fix(excel export): big number truncation handling (#32739)

2025-03-21 09:39:59 -07:00

filters_test.py

…

json_tests.py

feat: support for import/export masked_encrypted_extra (backend) (#38077)

2026-03-04 11:26:28 -08:00

log_tests.py

…

map_type_tests.py

fix(charting): correctly categorize numeric columns with NULL values (#34213)

2025-07-24 15:46:58 +03:00

oauth2_tests.py

fix(db oauth2): Improve OAuth2 flow (#39499)

2026-04-21 11:54:52 -03:00

screenshot_test.py

feat: add option for hash algorithms (#35621)

2025-12-09 16:59:07 +00:00

slack_test.py

chore(reports): add task for slack channels warm-up (#32585)

2025-03-31 14:30:21 -03:00

test_cache_manager.py

feat(cache): use configurable hash algorithm for flask-caching (#37361)

2026-01-26 10:19:51 -08:00

test_core.py

fix(charts): handle duplicate column names in extract_dataframe_dtypes

2026-05-06 19:54:35 +00:00

test_database.py

fix(db): Add MariaDB DDL fix for NOCYCLE syntax (#37582)

2026-04-22 19:01:20 -04:00

test_date_parsing.py

fix(utils): Suppress pandas date parsing warnings in normalize_dttm_col (#35042)

2025-09-08 18:17:33 -07:00

test_decorators.py

chore: proper current_app.config proxy usage (#34345)

2025-07-31 19:27:42 -07:00

test_file.py

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test_hashing.py

feat: add option for hash algorithms (#35621)

2025-12-09 16:59:07 +00:00

test_impersonation_cache_key.py

fix: Enforce per-user caching on legacy API endpoint (#39789)

2026-04-30 18:04:33 -03:00

test_jinja_template_validator.py

fix(error-handling): jinja2 error handling improvements (#34803)

2025-09-02 17:29:07 -04:00

test_link_redirect.py

feat(alerts/reports): external URL warning (#35021)

2026-03-06 11:57:03 -05:00

test_playwright_migration_working.py

fix: Enable Playwright migration with graceful Selenium fallback (#35063)

2025-09-23 10:47:45 -07:00

test_screenshot_cache_fix.py

fix(screenshots): Only cache thumbnails when image generation succeeds (#36126)

2025-11-21 17:11:20 -08:00

test_screenshot_exception_handling.py

fix: make get_image() always return BytesIO (#34801)

2025-08-25 09:01:36 -04:00

test_screenshot_utils.py

fix: Flakiness around scrolling during taking tiled screenshots with Playwright (#36051)

2025-11-10 12:57:28 +01:00

urls_tests.py

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webdriver_test.py

fix(reports): poll for spinner absence instead of snapshotting loading elements (#39579)

2026-04-23 22:03:43 -03:00