Feat: add mechanism to check cancellation in Agent (#10766)

### What problem does this PR solve?

Add mechanism to check cancellation in Agent.

### Type of change

- [x] New Feature (non-breaking change which adds functionality)
This commit is contained in:
Yongteng Lei
2025-11-11 17:36:48 +08:00
committed by GitHub
parent d81e4095de
commit 9213568692
36 changed files with 495 additions and 20 deletions

View File

@ -65,15 +65,25 @@ class GoogleScholar(ToolBase, ABC):
@timeout(int(os.environ.get("COMPONENT_EXEC_TIMEOUT", 12)))
def _invoke(self, **kwargs):
if self.check_if_canceled("GoogleScholar processing"):
return
if not kwargs.get("query"):
self.set_output("formalized_content", "")
return ""
last_e = ""
for _ in range(self._param.max_retries+1):
if self.check_if_canceled("GoogleScholar processing"):
return
try:
scholar_client = scholarly.search_pubs(kwargs["query"], patents=self._param.patents, year_low=self._param.year_low,
year_high=self._param.year_high, sort_by=self._param.sort_by)
if self.check_if_canceled("GoogleScholar processing"):
return
self._retrieve_chunks(scholar_client,
get_title=lambda r: r['bib']['title'],
get_url=lambda r: r["pub_url"],
@ -82,6 +92,9 @@ class GoogleScholar(ToolBase, ABC):
self.set_output("json", list(scholar_client))
return self.output("formalized_content")
except Exception as e:
if self.check_if_canceled("GoogleScholar processing"):
return
last_e = e
logging.exception(f"GoogleScholar error: {e}")
time.sleep(self._param.delay_after_error)