Yufeng He 6cba5a544a fix(agent): skip empty switch conditions (#15691) ...

## What
- make `Switch` ignore conditions that have no evaluable items
- add a regression for blank `cpn_id` items falling through to the else
branch
- keep the existing non-empty `and` condition behavior covered

Fixes #15643.

## Verified
- `python -m py_compile agent\component\switch.py
test\unit_test\agent\component\test_switch.py`
- `python -m pytest test\unit_test\agent\component\test_switch.py -q` ->
`2 passed`
- `python -m ruff check agent\component\switch.py
test\unit_test\agent\component\test_switch.py`
- `git diff --check`

I also checked `python -m ruff format --check` on the touched files. It
would reformat pre-existing style in `agent/component/switch.py` beyond
this bug fix, so I kept the patch scoped instead of reformatting the
whole file.

2026-06-05 17:20:44 +08:00

..

__init__.py

Fix: add download stats to kb logs. (#11112)

2025-11-10 13:28:07 +08:00

agent_with_tools.py

Feat: tenant llm provider (#14595)

2026-05-29 17:39:41 +08:00

base.py

fix(agent): support iteration item aliases in child nodes (#14146)

2026-05-12 13:05:21 +08:00

begin.py

feat: Add PDF parser selection to Agent Begin and Await Response comp… (#13325)

2026-03-04 11:09:33 +08:00

browser.py

Fix: model provider (#15517)

2026-06-02 19:04:20 +08:00

categorize.py

Feat: tenant llm provider (#14595)

2026-05-29 17:39:41 +08:00

data_operations.py

fix: correct literal_eval dispatch and bool isinstance ordering in agent components (#13988)

2026-05-18 09:58:45 +08:00

docs_generator.py

Feat: Expose Doc Generator file metadata as discrete outputs (#15080)

2026-05-25 16:05:00 +08:00

excel_processor.py

Feature/excel export fix (#11914)

2025-12-16 13:15:52 +08:00

exit_loop.py

Feat:new component Loop (#11447)

2025-11-27 15:55:32 +08:00

fillup.py

feat: Add PDF parser selection to Agent Begin and Await Response comp… (#13325)

2026-03-04 11:09:33 +08:00

invoke.py

Fix: validate URL scheme and resolved IP before crawling to prevent SSRF (#14090)

2026-04-25 14:30:15 +08:00

iteration.py

Feat: API supports toc_enhance. (#11437)

2025-11-21 14:51:58 +08:00

iterationitem.py

fix(agent): support iteration item aliases in child nodes (#14146)

2026-05-12 13:05:21 +08:00

list_operations.py

Refa: align list operations and strict mode (#14387)

2026-04-27 19:13:00 +08:00

llm.py

Feat: tenant llm provider (#14595)

2026-05-29 17:39:41 +08:00

loop.py

fix: replace broken assert with raise ValueError in variable_assigner and loop (#13906)

2026-05-14 12:33:17 +08:00

loopitem.py

fix: correct literal_eval dispatch and bool isinstance ordering in agent components (#13988)

2026-05-18 09:58:45 +08:00

message.py

Fix: some agent bug (#14829)

2026-05-12 14:41:49 +08:00

string_transform.py

Fix: some agent bug (#14829)

2026-05-12 14:41:49 +08:00

switch.py

fix(agent): skip empty switch conditions (#15691)

2026-06-05 17:20:44 +08:00

variable_aggregator.py

fix: correct typos in agent component filename and templates (#13930)

2026-04-09 11:06:01 +08:00

variable_assigner.py

fix: correct literal_eval dispatch and bool isinstance ordering in agent components (#13988)

2026-05-18 09:58:45 +08:00